Potential Arecibo radar targets

With at least one track between 2020-11-25 and 2021-01-30 (possibly not a complete list)


Single best track for each object:

Asteroid Size Rotation Orbit Track (UTC) Sky position Target properties SNR estimates Three-sigma uncertainties
Name H mag D
(m)
P
(hr)
MOID
(LD)
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Bw
(Hz)
Xsec
(m^2)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020 OK5 25.42 28 0.25 5.43 2020-Oct-15 20:21 22:23 18.6 +32 18.5 3.1 63 3.0 42 0 0 190
2020 WV3 27.96 9 0.25 8.89 2020-Nov-22 02:52 05:30 03.8 +27 22.8 1.0 6 0.3 4 88 695 217080
2020 WC 27.55 11 0.25 3.12 2020-Nov-23 03:29 06:18 04.6 +14 10.8 1.2 9 3.1 67 1 14 11025
2020 WZ2 28.05 8 0.25 3.17 2020-Nov-23 04:25 07:04 05.4 +25 10.4 0.9 6 2.3 50 1 56 13195
2020 WN 27.70 10 0.25 0.29 2020-Nov-23 09:19 11:42 10.2 +07 11.3 1.1 8 2.5 49 7 91 25957
2020 WW3 25.61 26 0.25 9.00 2020-Nov-24 02:07 04:43 03.2 +14 24.0 2.9 53 1.1 16 1 126 87040
2020 WY4 28.89 6 0.25 0.16 2020-Nov-24 05:56 07:48 06.5 +21 1.5 0.6 3 1601.9 40934 2222 1041 18206
2020 VK6 25.56 26 0.25 2.21 2020-Nov-25 06:42 08:46 07.6 +05 33.6 2.9 55 0.4 4 1 56 94045
7753 (1988 XB) 18.60 654 2.10 2.55 2020-Nov-25 09:06 11:16 10.0 +07 68.4 8.6 33582 12.4 94 0 0 266
2020 WP1 20.15 320 2.10 3.44 2020-Nov-25 09:56 12:40 11.2 +17 58.0 4.2 8048 7.5 69 1 499 299856
2020 VF6 25.02 34 0.25 3.78 2020-Nov-26 00:46 03:05 01.8 +09 31.1 3.8 91 0.7 9 5 1332 201714
2020 WX3 27.26 12 0.25 5.85 2020-Nov-26 02:42 04:51 03.7 +06 21.8 1.3 12 0.5 7 4 559 132304
2020 WQ4 26.44 18 0.25 8.95 2020-Nov-26 02:49 05:25 04.0 +12 26.3 2.0 25 0.5 6 6 418 146591
2020 WC4 28.89 6 0.25 1.36 2020-Nov-26 02:58 05:12 04.0 +07 8.0 0.6 3 3.5 74 2 165 20210
2020 WS4 26.55 17 0.25 3.11 2020-Nov-26 05:23 06:33 05.9 +00 21.6 1.9 22 0.8 8 3 1179 171627
2020 WM2 25.07 33 0.25 5.45 2020-Nov-26 10:42 13:28 12.0 +24 32.5 3.7 87 0.6 8 4 460 200979
2005 JT108 19.50 432 2.10 47.49 2020-Nov-26 16:12 18:33 17.3 +30 127.5 5.7 14659 0.8 4 1 1 276
2020 WF5 27.72 10 0.25 0.49 2020-Nov-27 03:42 06:19 05.0 +27 4.5 1.1 8 75.6 1926 3 264 10117
2020 WG5 27.64 10 0.25 0.90 2020-Nov-28 03:58 06:31 05.3 +11 7.7 1.1 8 9.3 211 1 81 6829
2020 WX2 26.77 15 0.25 3.17 2020-Nov-28 12:25 14:50 13.6 +29 11.7 1.7 18 4.3 84 17 697 80678
153201 (2000 WO107) 19.30 510 2.10 1.22 2020-Nov-29 07:02 09:34 08.4 +17 28.7 6.7 20428 161.0 2026 1 1 34
2020 SO 28.85 6 0.25 3.72 2020-Nov-30 03:27 06:08 05.0 +26 1.4 0.6 3 2346.7 72689 6 1 92
2020 KZ2 27.68 10 0.25 5.14 2020-Nov-30 18:37 20:59 20.0 +09 15.7 1.1 8 1.0 17 3561 442 228248
162173 Ryugu 19.30 474 7.63 0.25 2020-Nov-30 21:50 23:27 22.9 +03 83.7 1.7 17624 7.3 43 0 0 271
2020 VZ6 25.19 31 0.25 0.76 2020-Dec-02 01:33 03:20 02.8 +03 7.1 3.5 77 69.3 1340 122 1224 46050
2020 WY3 27.74 10 0.25 2.59 2020-Dec-02 09:27 11:50 10.9 +30 17.8 1.1 7 0.7 11 22 445 128092
2020 WR4 26.15 20 0.25 5.40 2020-Dec-04 05:58 08:36 07.7 +27 27.4 2.2 32 0.5 7 503 151 184463
2020 WB4 26.57 17 0.25 1.41 2020-Dec-04 13:45 16:31 15.6 +17 7.8 1.8 22 18.6 440 4882 3083 266387
2020 WK3 25.00 34 0.25 9.68 2020-Dec-06 04:04 05:53 05.6 +04 27.0 3.8 93 1.2 13 279 299 227149
2001 YV3 20.20 313 2.10 13.39 2020-Dec-18 06:46 07:42 08.6 -00 91.2 4.1 7693 1.5 6 55 27 52842
2017 XQ60 24.40 45 0.25 7.00 2020-Dec-20 06:54 08:34 09.3 +03 29.1 5.0 161 1.4 14 3 5 224
2002 GZ8 18.20 786 2.10 17.25 2020-Dec-22 08:42 11:05 11.5 +29 127.5 10.4 48541 1.9 11 1 1 292
2011 CL50 27.60 10 0.25 0.81 2020-Dec-23 08:21 10:34 11.2 +30 8.1 1.1 8 7.9 165 115284 24828 7326362
2016 AF2 27.90 9 0.25 2.56 2020-Dec-26 08:44 11:13 11.9 +27 18.8 1.0 6 0.5 8 51740 11392 10181885
501647 (2014 SD224) 22.30 119 0.25 6.72 2020-Dec-26 18:18 19:46 20.9 +35 20.8 13.2 1112 17.8 200 13 7 311
2012 XE133 23.40 72 0.25 1.02 2020-Dec-28 22:53 00:56 02.0 +32 32.8 7.9 404 1.9 20 3 2 972
2005 XO66 24.60 41 0.25 3.74 2020-Dec-31 21:00 22:56 00.2 +05 184.0 4.6 134 0.0 0 68391 17220 579683950
2019 QW2 24.80 38 0.25 8.61 2021-Jan-03 14:34 17:18 18.4 +23 22.4 4.2 111 2.5 37 40 16 2682
2003 AF23 20.90 227 2.10 12.45 2021-Jan-04 06:06 08:33 09.8 +27 46.9 3.0 4037 9.2 89 4 4 824
2016 CO247 20.50 273 2.10 6.40 2021-Jan-06 08:23 10:35 12.1 +31 49.4 3.6 5836 10.2 91 797 588 185957
332446 (2008 AF4) 19.70 394 2.10 0.85 2021-Jan-09 08:02 10:15 11.9 +08 29.0 5.2 12193 105.8 1238 3 2 2862
2020 PP 21.05 211 2.10 12.75 2021-Jan-20 12:16 14:36 17.0 +08 48.5 2.8 3507 7.4 69 152 118 6802
363024 (1998 OK1) 19.30 558 2.10 15.00 2021-Jan-20 18:48 21:29 23.7 +25 73.8 7.4 24454 7.5 61 3 2 1061
468727 (2010 JE87) 20.70 308 2.10 13.67 2021-Jan-25 12:11 14:36 17.3 +29 40.3 4.1 7451 24.3 252 10 6 1413
2016 CL136 21.40 123 0.25 11.10 2021-Feb-02 06:11 07:58 11.5 +33 35.4 13.6 1188 3.3 31 51 17 6130
Name H mag D P MOID Date Rise Set R.A. Dec. RTT Bw Xsec Per run Per day Sky Doppler Delay

Omitted due to large uncertainties: 2018 RQ4, 2015 XY169, 2016 YM


Tables of tracks for each object:


2020 OK5:

H magnitude 25.42 From JPL
Diameter 28 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 5.43 LD 0.0139 au
Bandwidth (at 2380 MHz) 3.1 Hz Estimated
Cross section 63 m^2 Estimated
Ephemeris JPL#24 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Sep-18 00:08 00:33 19.7 -01 29.3 0.7 3 0 0 371
2020-Sep-18 23:49 00:39 19.7 -00 28.9 0.7 5 0 0 363
2020-Sep-19 23:35 00:41 19.6 +00 28.5 0.7 6 0 0 355
2020-Sep-20 23:23 00:42 19.6 +01 28.0 0.8 7 0 0 347
2020-Sep-21 23:12 00:41 19.6 +02 27.6 0.8 8 0 0 340
2020-Sep-22 23:01 00:40 19.5 +03 27.2 0.9 9 0 0 332
2020-Sep-23 22:51 00:39 19.5 +04 26.8 0.9 10 0 0 324
2020-Sep-24 22:42 00:37 19.5 +05 26.4 1.0 11 1 0 317
2020-Sep-25 22:32 00:34 19.4 +06 25.9 1.0 12 1 0 309
2020-Sep-26 22:23 00:32 19.4 +07 25.5 1.1 13 1 0 302
2020-Sep-27 22:14 00:29 19.4 +08 25.1 1.1 14 1 0 294
2020-Sep-28 22:06 00:26 19.3 +09 24.7 1.2 16 1 0 287
2020-Sep-29 21:58 00:22 19.3 +10 24.3 1.3 17 1 0 280
2020-Sep-30 21:49 00:19 19.3 +11 23.9 1.3 18 1 0 273
2020-Oct-01 21:41 00:15 19.2 +12 23.5 1.4 20 1 0 266
2020-Oct-02 21:34 00:10 19.2 +13 23.1 1.5 21 1 0 259
2020-Oct-03 21:26 00:06 19.2 +14 22.7 1.6 23 1 0 253
2020-Oct-04 21:19 00:01 19.1 +15 22.3 1.7 25 1 0 246
2020-Oct-05 21:12 23:55 19.1 +17 21.9 1.8 26 1 0 240
2020-Oct-06 21:05 23:49 19.1 +18 21.5 1.9 28 1 0 234
2020-Oct-07 20:58 23:43 19.0 +20 21.1 2.0 30 1 0 228
2020-Oct-08 20:51 23:36 19.0 +21 20.7 2.1 32 1 0 222
2020-Oct-09 20:45 23:29 18.9 +22 20.4 2.2 34 1 0 217
2020-Oct-10 20:39 23:20 18.9 +24 20.0 2.3 36 1 0 212
2020-Oct-11 20:34 23:11 18.8 +26 19.7 2.5 38 1 0 207
2020-Oct-12 20:29 23:01 18.8 +27 19.4 2.6 40 0 0 202
2020-Oct-13 20:25 22:50 18.7 +29 19.1 2.7 41 0 0 197
2020-Oct-14 20:22 22:38 18.6 +31 18.8 2.9 42 0 0 193
2020-Oct-15 20:21 22:23 18.6 +32 18.5 3.0 42 0 0 190
2020-Oct-16 20:21 22:06 18.5 +34 18.2 3.2 41 0 0 186
2020-Oct-17 20:25 21:45 18.4 +36 17.9 3.3 38 0 0 183
2020-Oct-18 20:42 21:10 18.3 +38 17.7 3.4 24 0 0 181
2020-Dec-11 07:47 08:18 08.9 +38 30.4 0.6 3 1 0 466
2020-Dec-12 07:28 08:22 08.9 +37 30.9 0.6 4 1 0 474
2020-Dec-13 07:13 08:22 08.8 +36 31.4 0.5 4 1 0 482
2020-Dec-14 07:00 08:21 08.8 +36 31.9 0.5 4 1 0 490
2020-Dec-15 06:48 08:18 08.7 +35 32.4 0.5 4 1 0 498
2020-Dec-16 06:37 08:15 08.7 +35 33.0 0.5 4 1 0 506
2020-Dec-17 06:26 08:11 08.6 +34 33.5 0.4 4 1 0 514
2020-Dec-18 06:16 08:07 08.6 +34 34.1 0.4 4 1 0 522
2020-Dec-19 06:06 08:03 08.5 +33 34.7 0.4 4 1 0 531
2020-Dec-20 05:57 07:58 08.5 +32 35.3 0.4 4 1 0 539
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WV3:

H magnitude 27.96 From JPL
Diameter 9 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 8.89 LD 0.0228 au
Bandwidth (at 2380 MHz) 1.0 Hz Estimated
Cross section 6 m^2 Estimated
Ephemeris JPL#1 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-19 01:34 03:35 02.0 +33 24.7 0.2 3 656 616 283328
2020-Nov-20 02:00 04:12 02.6 +32 23.6 0.2 3 438 654 261171
2020-Nov-21 02:26 04:52 03.2 +29 22.9 0.3 4 239 686 238644
2020-Nov-22 02:52 05:30 03.8 +27 22.8 0.3 4 88 695 217080
2020-Nov-23 03:18 06:04 04.4 +23 23.1 0.3 4 7 671 198438
2020-Nov-24 03:43 06:32 04.9 +20 24.0 0.2 3 4 618 184710
2020-Nov-25 04:07 06:53 05.3 +16 25.3 0.2 3 63 549 177116
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WC:

H magnitude 27.55 From JPL
Diameter 11 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.12 LD 0.0080 au
Bandwidth (at 2380 MHz) 1.2 Hz Estimated
Cross section 9 m^2 Estimated
Ephemeris JPL#7 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-17 00:36 02:17 00.7 +03 25.8 0.2 3 0 94 26754
2020-Nov-18 00:42 02:32 01.0 +04 22.6 0.4 4 0 91 23364
2020-Nov-19 00:52 02:54 01.3 +05 19.4 0.6 8 0 87 20102
2020-Nov-20 01:09 03:23 01.8 +07 16.5 1.0 15 1 79 17043
2020-Nov-21 01:37 04:05 02.4 +09 13.9 1.6 29 1 67 14323
2020-Nov-22 02:23 05:03 03.4 +12 11.8 2.5 50 1 46 12187
2020-Nov-23 03:29 06:18 04.6 +14 10.8 3.1 67 1 14 11025
2020-Nov-24 04:47 07:38 06.0 +15 11.0 3.0 64 2 26 11297
2020-Nov-25 05:56 08:43 07.2 +15 12.4 2.2 45 2 54 12858
2020-Nov-26 06:47 09:29 08.1 +13 14.6 1.4 26 2 72 15242
2020-Nov-27 07:22 09:58 08.7 +12 17.3 0.8 14 2 82 18099
2020-Nov-28 07:46 10:17 09.1 +11 20.3 0.5 8 2 88 21227
2020-Nov-29 08:02 10:30 09.4 +10 23.4 0.3 4 3 92 24518
2020-Nov-30 08:14 10:38 09.6 +09 26.7 0.2 3 3 94 27907
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WZ2:

H magnitude 28.05 From JPL
Diameter 8 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.17 LD 0.0082 au
Bandwidth (at 2380 MHz) 0.9 Hz Estimated
Cross section 6 m^2 Estimated
Ephemeris JPL#7 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-23 04:25 07:04 05.4 +25 10.4 2.3 50 1 56 13195
2020-Nov-24 04:23 07:04 05.5 +15 12.2 1.6 32 1 69 15477
2020-Nov-25 04:35 06:48 05.6 +07 14.3 1.1 18 1 77 18106
2020-Nov-26 04:57 06:22 05.6 +02 16.5 0.7 9 1 82 20950
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WN:

H magnitude 27.70 From JPL
Diameter 10 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 0.29 LD 0.0007 au
Bandwidth (at 2380 MHz) 1.1 Hz Estimated
Cross section 8 m^2 Estimated
Ephemeris JPL#8 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-20 05:08 06:56 05.6 +04 21.6 0.4 5 1 351 49562
2020-Nov-21 05:46 07:48 06.4 +05 16.2 0.9 14 1 300 37311
2020-Nov-22 07:05 09:24 07.9 +06 12.1 2.1 39 3 172 27930
2020-Nov-23 09:19 11:42 10.2 +07 11.3 2.5 49 7 91 25957
2020-Nov-24 11:17 13:25 12.2 +05 14.4 1.3 22 8 264 33277
2020-Nov-25 12:23 14:16 13.2 +04 19.4 0.5 7 7 336 44755
2020-Nov-26 12:58 14:41 13.8 +03 25.2 0.2 3 6 367 57799
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WW3:

H magnitude 25.61 From JPL
Diameter 26 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 9.00 LD 0.0231 au
Bandwidth (at 2380 MHz) 2.9 Hz Estimated
Cross section 53 m^2 Estimated
Ephemeris JPL#5 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-23 03:07 04:44 03.6 +03 23.4 1.3 14 1 9 84566
2020-Nov-24 02:07 04:43 03.2 +14 24.0 1.1 16 1 126 87040
2020-Nov-25 01:35 04:15 02.8 +23 25.7 0.9 13 1 225 93357
2020-Nov-26 01:22 03:30 02.4 +31 28.3 0.7 8 1 302 102693
2020-Nov-27 01:41 02:18 02.0 +38 31.5 0.5 3 1 357 114112
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WY4:

H magnitude 28.89 From JPL
Diameter 6 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 0.16 LD 0.0004 au
Bandwidth (at 2380 MHz) 0.6 Hz Estimated
Cross section 3 m^2 Estimated
Ephemeris JPL#1 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-22 16:55 17:40 17.0 -01 13.1 0.8 8 67 1187 83402
2020-Nov-23 16:00 17:48 16.6 +04 4.0 52.4 1125 425 1250 42911
2020-Nov-24 05:56 07:48 06.5 +21 1.5 1601.9 40934 2222 1041 18206
2020-Nov-25 04:28 06:21 05.3 +05 10.0 1.4 25 2 1182 31129
2020-Nov-26 04:24 06:06 05.2 +03 19.2 0.2 3 2 1185 71548
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 VK6:

H magnitude 25.56 From JPL
Diameter 26 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 2.21 LD 0.0057 au
Bandwidth (at 2380 MHz) 2.9 Hz Estimated
Cross section 55 m^2 Estimated
Ephemeris JPL#9 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-23 05:23 07:35 06.2 +07 37.4 0.3 3 1 227 104916
2020-Nov-24 06:00 08:09 06.9 +06 35.0 0.3 4 1 148 97894
2020-Nov-25 06:42 08:46 07.6 +05 33.6 0.4 4 1 56 94045
2020-Nov-26 07:27 09:23 08.3 +04 33.6 0.4 4 1 49 93897
2020-Nov-27 08:11 09:57 09.1 +03 34.8 0.3 3 1 140 97430
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

7753 (1988 XB):

H magnitude 18.60 From JPL
Diameter 654 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 2.55 LD 0.0065 au
Bandwidth (at 2380 MHz) 8.6 Hz Estimated
Cross section 33582 m^2 Estimated
Ephemeris JPL#179 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-23 10:17 11:36 10.7 +01 66.2 13.9 83 0 0 246
2020-Nov-24 09:39 11:28 10.3 +04 67.0 13.3 93 0 0 258
2020-Nov-25 09:06 11:16 10.0 +07 68.4 12.4 94 0 0 266
2020-Nov-26 08:38 11:00 09.7 +09 70.3 11.3 88 0 0 271
2020-Nov-27 08:12 10:44 09.5 +12 72.8 10.0 79 0 0 272
2020-Nov-28 07:49 10:26 09.2 +14 75.7 8.8 69 0 0 272
2020-Nov-29 07:28 10:09 08.9 +16 79.1 7.5 59 0 0 269
2020-Nov-30 07:08 09:52 08.7 +18 82.8 6.4 49 0 0 265
2020-Dec-01 06:50 09:35 08.5 +19 86.9 5.5 41 0 0 259
2020-Dec-02 06:34 09:18 08.3 +20 91.3 4.6 34 0 0 253
2020-Dec-03 06:19 09:03 08.1 +21 95.9 3.9 28 0 0 246
2020-Dec-04 06:05 08:48 07.9 +22 100.8 3.3 23 0 0 238
2020-Dec-05 05:51 08:33 07.7 +23 105.9 2.8 19 0 0 231
2020-Dec-06 05:39 08:19 07.6 +24 111.2 2.3 15 0 0 223
2020-Dec-07 05:27 08:06 07.4 +25 116.7 2.0 13 0 0 215
2020-Dec-08 05:16 07:54 07.3 +25 122.4 1.7 10 0 0 207
2020-Dec-09 05:05 07:42 07.2 +26 128.3 1.4 9 0 0 200
2020-Dec-10 04:55 07:30 07.1 +26 134.3 1.2 7 0 0 193
2020-Dec-11 04:46 07:19 06.9 +27 140.4 1.0 6 0 0 185
2020-Dec-12 04:36 07:09 06.8 +27 146.7 0.9 5 0 0 178
2020-Dec-13 04:27 06:59 06.8 +27 153.1 0.8 4 0 0 172
2020-Dec-14 04:19 06:50 06.7 +27 159.7 0.7 4 0 0 165
2020-Dec-15 04:10 06:40 06.6 +28 166.4 0.6 3 0 0 159
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WP1:

H magnitude 20.15 From JPL
Diameter 320 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 3.44 LD 0.0088 au
Bandwidth (at 2380 MHz) 4.2 Hz Estimated
Cross section 8048 m^2 Estimated
Ephemeris JPL#6 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-24 10:14 12:39 11.2 +29 62.7 5.7 48 1 875 324745
2020-Nov-25 09:56 12:40 11.2 +17 58.0 7.5 69 1 499 299856
2020-Nov-26 10:18 12:02 11.1 +03 56.3 8.3 61 1 38 289832
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 VF6:

H magnitude 25.02 From JPL
Diameter 34 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.78 LD 0.0097 au
Bandwidth (at 2380 MHz) 3.8 Hz Estimated
Cross section 91 m^2 Estimated
Ephemeris JPL#7 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-24 01:26 04:08 02.6 +23 47.9 0.2 2 1 1647 310659
2020-Nov-25 01:04 03:46 02.3 +17 39.1 0.3 4 2 1538 253560
2020-Nov-26 00:46 03:05 01.8 +09 31.1 0.7 9 5 1332 201714
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WX3:

H magnitude 27.26 From JPL
Diameter 12 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 5.85 LD 0.0150 au
Bandwidth (at 2380 MHz) 1.3 Hz Estimated
Cross section 12 m^2 Estimated
Ephemeris JPL#2 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-25 02:08 04:42 03.3 +11 25.5 0.3 4 3 639 154679
2020-Nov-26 02:42 04:51 03.7 +06 21.8 0.5 7 4 559 132304
2020-Nov-27 03:58 04:34 04.3 -01 18.7 0.8 6 5 429 113240
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WQ4:

H magnitude 26.44 From JPL
Diameter 18 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 8.95 LD 0.0230 au
Bandwidth (at 2380 MHz) 2.0 Hz Estimated
Cross section 25 m^2 Estimated
Ephemeris JPL#1 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-25 03:18 04:28 03.7 +01 24.5 0.6 6 2 294 137175
2020-Nov-26 02:49 05:25 04.0 +12 26.3 0.5 6 6 418 146591
2020-Nov-27 02:56 05:43 04.3 +21 29.2 0.3 4 34 527 162275
2020-Nov-28 03:18 05:44 04.6 +29 32.8 0.2 3 69 613 182352
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WC4:

H magnitude 28.89 From JPL
Diameter 6 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 1.36 LD 0.0035 au
Bandwidth (at 2380 MHz) 0.6 Hz Estimated
Cross section 3 m^2 Estimated
Ephemeris JPL#3 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-22 01:39 04:24 02.7 +16 18.9 0.3 4 3 202 48245
2020-Nov-23 01:46 04:29 02.8 +15 16.0 0.4 7 2 199 40933
2020-Nov-24 01:57 04:38 03.1 +14 13.2 0.7 14 2 193 33754
2020-Nov-25 02:17 04:51 03.4 +11 10.5 1.3 27 1 184 26783
2020-Nov-26 02:58 05:12 04.0 +07 8.0 3.5 74 2 165 20210
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WS4:

H magnitude 26.55 From JPL
Diameter 17 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.11 LD 0.0080 au
Bandwidth (at 2380 MHz) 1.9 Hz Estimated
Cross section 22 m^2 Estimated
Ephemeris JPL#2 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-24 03:53 06:10 04.8 +08 34.4 0.2 2 1 1473 273290
2020-Nov-25 04:22 06:22 05.2 +05 27.7 0.4 4 2 1376 220383
2020-Nov-26 05:23 06:33 05.9 +00 21.6 0.8 8 3 1179 171627
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WM2:

H magnitude 25.07 From JPL
Diameter 33 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 5.45 LD 0.0140 au
Bandwidth (at 2380 MHz) 3.7 Hz Estimated
Cross section 87 m^2 Estimated
Ephemeris JPL#5 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-25 10:54 11:46 11.1 +37 31.2 0.7 5 2 23 191961
2020-Nov-26 10:42 13:28 12.0 +24 32.5 0.6 8 4 460 200979
2020-Nov-27 11:15 13:55 12.6 +13 36.3 0.4 5 5 808 224795
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2005 JT108:

H magnitude 19.50 From JPL
Diameter 432 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 47.49 LD 0.1220 au
Bandwidth (at 2380 MHz) 5.7 Hz Estimated
Cross section 14659 m^2 Estimated
Ephemeris JPL#40 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-24 17:09 18:35 17.7 +35 125.3 0.8 4 1 1 300
2020-Nov-25 16:37 18:37 17.5 +33 126.2 0.8 4 1 1 285
2020-Nov-26 16:12 18:33 17.3 +30 127.5 0.8 4 1 1 276
2020-Nov-27 15:52 18:26 17.2 +27 129.4 0.7 4 1 1 274
2020-Nov-28 15:35 18:17 17.0 +24 131.8 0.7 4 1 1 279
2020-Nov-29 15:22 18:06 16.9 +21 134.7 0.6 4 1 1 292
2020-Nov-30 15:10 17:55 16.7 +18 138.1 0.6 4 1 1 310
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WF5:

H magnitude 27.72 From JPL
Diameter 10 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 0.49 LD 0.0013 au
Bandwidth (at 2380 MHz) 1.1 Hz Estimated
Cross section 8 m^2 Estimated
Ephemeris JPL#1 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-27 03:42 06:19 05.0 +27 4.5 75.6 1926 3 264 10117
2020-Nov-28 04:27 06:02 05.3 +35 9.5 3.9 67 1 275 19719
2020-Nov-29 04:57 05:36 05.4 +38 14.4 1.3 12 4 278 29534
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WG5:

H magnitude 27.64 From JPL
Diameter 10 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 0.90 LD 0.0023 au
Bandwidth (at 2380 MHz) 1.1 Hz Estimated
Cross section 8 m^2 Estimated
Ephemeris JPL#1 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-28 03:58 06:31 05.3 +11 7.7 9.3 211 1 81 6829
2020-Nov-29 03:56 06:40 05.4 +17 11.1 2.7 57 5 84 9813
2020-Nov-30 03:55 06:41 05.5 +20 14.5 1.3 25 7 85 12865
2020-Dec-01 03:54 06:39 05.5 +22 18.0 0.7 12 9 86 15950
2020-Dec-02 03:53 06:36 05.5 +23 21.5 0.4 6 11 86 19060
2020-Dec-03 03:51 06:33 05.6 +24 24.9 0.2 3 12 87 22190
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WX2:

H magnitude 26.77 From JPL
Diameter 15 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.17 LD 0.0082 au
Bandwidth (at 2380 MHz) 1.7 Hz Estimated
Cross section 18 m^2 Estimated
Ephemeris JPL#3 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-28 12:25 14:50 13.6 +29 11.7 4.3 84 17 697 80678
2020-Nov-29 12:42 14:52 14.0 +07 16.6 1.6 25 16 1088 114343
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

153201 (2000 WO107):

H magnitude 19.30 From JPL
Diameter 510 m Measured
Rotation period 2.10 hr Estimated from H
Earth MOID 1.22 LD 0.0031 au
Bandwidth (at 2380 MHz) 6.7 Hz Measured
Cross section 20428 m^2 Estimated
Ephemeris JPL#122 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-28 08:58 11:01 10.0 +07 30.9 126.6 1381 1 1 4
2020-Nov-29 07:02 09:34 08.4 +17 28.7 161.0 2026 1 1 34
2020-Nov-30 05:17 07:51 06.7 +23 32.5 106.9 1273 1 1 58
2020-Dec-01 03:59 06:32 05.5 +25 40.8 49.9 528 1 0 69
2020-Dec-02 03:06 05:41 04.7 +25 51.6 22.4 212 1 0 73
2020-Dec-03 02:30 05:07 04.2 +25 63.9 10.8 92 1 0 75
2020-Dec-04 02:04 04:44 03.8 +24 77.0 5.7 45 0 0 76
2020-Dec-05 01:45 04:26 03.6 +24 90.5 3.3 24 0 0 76
2020-Dec-06 01:30 04:12 03.4 +23 104.3 2.0 14 0 0 77
2020-Dec-07 01:18 04:00 03.3 +23 118.4 1.3 8 0 0 77
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 SO:

H magnitude 28.85 From JPL
Diameter 6 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.72 LD 0.0096 au
Bandwidth (at 2380 MHz) 0.6 Hz Estimated
Cross section 3 m^2 Estimated
Ephemeris JPL#57 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Oct-04 04:28 06:16 01.8 +04 20.4 0.2 3 0 1 773
2020-Oct-05 04:25 06:12 01.8 +04 20.0 0.2 3 0 1 747
2020-Oct-06 04:22 06:09 01.8 +04 19.6 0.2 3 0 1 722
2020-Oct-07 04:19 06:05 01.8 +04 19.3 0.2 3 0 1 697
2020-Oct-08 04:16 06:01 01.8 +04 18.9 0.3 3 0 1 673
2020-Oct-09 04:13 05:58 01.8 +03 18.5 0.3 4 0 1 649
2020-Oct-10 04:10 05:54 01.9 +03 18.2 0.3 4 0 1 626
2020-Oct-11 04:07 05:50 01.9 +03 17.8 0.3 4 0 1 603
2020-Oct-12 04:04 05:46 01.9 +03 17.5 0.3 4 0 1 581
2020-Oct-13 04:01 05:42 01.9 +03 17.2 0.4 5 0 1 560
2020-Oct-14 03:57 05:38 01.9 +03 16.8 0.4 5 0 1 539
2020-Oct-15 03:54 05:34 01.9 +03 16.5 0.4 5 0 1 518
2020-Oct-16 03:51 05:30 01.9 +03 16.2 0.4 6 0 1 498
2020-Oct-17 03:48 05:26 01.9 +03 15.9 0.4 6 0 1 479
2020-Oct-18 03:45 05:21 01.9 +03 15.6 0.5 6 0 1 460
2020-Oct-19 03:41 05:17 01.9 +03 15.3 0.5 7 0 1 441
2020-Oct-20 03:38 05:13 01.9 +03 15.0 0.5 7 0 0 423
2020-Oct-21 03:35 05:09 01.9 +02 14.8 0.6 8 0 0 405
2020-Oct-22 03:31 05:05 01.9 +02 14.5 0.6 8 0 0 388
2020-Oct-23 03:28 05:01 01.9 +02 14.2 0.6 9 0 0 372
2020-Oct-24 03:25 04:58 01.9 +02 14.0 0.7 9 0 0 355
2020-Oct-25 03:21 04:54 01.9 +02 13.7 0.7 10 0 0 340
2020-Oct-26 03:18 04:50 01.9 +02 13.4 0.7 10 0 0 324
2020-Oct-27 03:15 04:47 02.0 +02 13.2 0.8 11 0 0 309
2020-Oct-28 03:11 04:43 02.0 +02 12.9 0.8 12 0 0 295
2020-Oct-29 03:08 04:40 02.0 +02 12.7 0.9 13 0 0 281
2020-Oct-30 03:04 04:37 02.0 +02 12.4 0.9 13 0 0 267
2020-Oct-31 03:01 04:34 02.0 +02 12.2 0.9 14 0 0 254
2020-Nov-01 02:58 04:31 02.0 +02 11.9 1.0 15 0 0 241
2020-Nov-02 02:54 04:28 02.0 +02 11.7 1.1 16 0 0 228
2020-Nov-03 02:51 04:25 02.0 +02 11.4 1.1 17 0 0 216
2020-Nov-04 02:47 04:22 02.0 +03 11.2 1.2 19 0 0 204
2020-Nov-05 02:44 04:20 02.1 +03 10.9 1.2 20 0 0 193
2020-Nov-06 02:40 04:17 02.1 +03 10.6 1.3 21 0 0 182
2020-Nov-07 02:37 04:15 02.1 +03 10.4 1.4 23 0 0 171
2020-Nov-08 02:33 04:13 02.1 +03 10.1 1.4 24 0 0 160
2020-Nov-09 02:30 04:11 02.1 +03 9.8 1.5 27 0 0 150
2020-Nov-10 02:26 04:09 02.1 +03 9.6 1.7 31 0 0 140
2020-Nov-11 02:23 04:07 02.2 +03 9.3 1.9 35 0 0 131
2020-Nov-12 02:19 04:05 02.2 +04 9.0 2.2 40 0 0 122
2020-Nov-13 02:16 04:04 02.2 +04 8.7 2.5 46 0 0 113
2020-Nov-14 02:12 04:03 02.2 +04 8.4 2.9 54 0 0 105
2020-Nov-15 02:09 04:02 02.3 +04 8.1 3.3 64 0 0 97
2020-Nov-16 02:06 04:01 02.3 +05 7.8 3.8 76 0 0 89
2020-Nov-17 02:03 04:01 02.3 +05 7.5 4.5 91 0 0 82
2020-Nov-18 02:00 04:01 02.4 +05 7.2 5.4 111 0 0 75
2020-Nov-19 01:57 04:02 02.4 +06 6.9 6.5 137 0 0 69
2020-Nov-20 01:55 04:03 02.5 +06 6.5 8.0 172 0 0 63
2020-Nov-21 01:53 04:05 02.6 +07 6.2 10.0 222 0 0 58
2020-Nov-22 01:52 04:08 02.6 +08 5.8 13.0 295 0 0 54
2020-Nov-23 01:51 04:11 02.7 +09 5.4 17.3 403 0 0 50
2020-Nov-24 01:51 04:16 02.8 +10 4.9 24.0 579 0 0 48
2020-Nov-25 01:53 04:22 03.0 +11 4.5 35.2 875 0 0 48
2020-Nov-26 01:56 04:30 03.1 +12 4.0 55.9 1435 0 0 49
2020-Nov-27 02:02 04:41 03.3 +14 3.5 92.3 2479 0 0 53
2020-Nov-28 02:13 04:57 03.6 +16 2.9 178.3 5040 1 0 60
2020-Nov-29 02:34 05:21 04.1 +20 2.2 459.9 13697 1 0 70
2020-Nov-30 03:27 06:08 05.0 +26 1.4 2346.7 72689 6 1 92
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 KZ2:

H magnitude 27.68 From JPL
Diameter 10 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 5.14 LD 0.0132 au
Bandwidth (at 2380 MHz) 1.1 Hz Estimated
Cross section 8 m^2 Estimated
Ephemeris JPL#5 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-29 19:17 20:36 20.1 +01 15.0 1.2 15 3549 430 239552
2020-Nov-30 18:37 20:59 20.0 +09 15.7 1.0 17 3561 442 228248
2020-Dec-01 18:19 21:02 19.9 +16 16.6 0.9 15 3506 418 216774
2020-Dec-02 18:11 20:54 19.9 +23 17.8 0.7 12 3399 373 206307
2020-Dec-03 18:11 20:40 19.8 +28 19.2 0.6 9 3255 317 197517
2020-Dec-04 18:17 20:18 19.8 +33 20.7 0.4 6 3093 257 190700
2020-Dec-05 18:36 19:46 19.7 +36 22.3 0.3 3 2925 197 185839
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

162173 Ryugu (1999 JU3):

H magnitude 19.30 From JPL
Diameter 474 m Estimated from H
Rotation period 7.63 hr Measured
Earth MOID 0.25 LD 0.0006 au
Bandwidth (at 2380 MHz) 1.7 Hz Measured
Cross section 17624 m^2 Estimated
Ephemeris JPL#186 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Oct-29 23:20 01:52 22.7 +27 128.8 1.6 10 0 0 196
2020-Oct-30 23:14 01:48 22.7 +27 127.2 1.7 10 0 0 198
2020-Oct-31 23:08 01:44 22.7 +26 125.6 1.8 11 0 0 201
2020-Nov-01 23:03 01:40 22.7 +26 124.1 1.9 12 0 0 203
2020-Nov-02 22:57 01:36 22.7 +25 122.6 1.9 12 0 0 206
2020-Nov-03 22:52 01:32 22.7 +25 121.1 2.0 13 0 0 209
2020-Nov-04 22:47 01:28 22.6 +24 119.6 2.1 13 0 0 211
2020-Nov-05 22:42 01:24 22.6 +23 118.1 2.2 14 0 0 214
2020-Nov-06 22:37 01:20 22.6 +23 116.7 2.3 15 0 0 216
2020-Nov-07 22:32 01:17 22.6 +22 115.2 2.4 16 0 0 219
2020-Nov-08 22:28 01:13 22.6 +21 113.8 2.5 17 0 0 221
2020-Nov-09 22:23 01:09 22.6 +21 112.3 2.6 17 0 0 224
2020-Nov-10 22:19 01:05 22.6 +20 110.9 2.8 18 0 0 227
2020-Nov-11 22:15 01:01 22.6 +19 109.5 2.9 19 0 0 229
2020-Nov-12 22:11 00:57 22.6 +19 108.1 3.0 20 0 0 232
2020-Nov-13 22:08 00:53 22.6 +18 106.7 3.1 21 0 0 234
2020-Nov-14 22:04 00:49 22.6 +17 105.4 3.3 23 0 0 237
2020-Nov-15 22:01 00:45 22.6 +16 104.0 3.4 24 0 0 239
2020-Nov-16 21:58 00:41 22.6 +16 102.6 3.6 25 0 0 242
2020-Nov-17 21:56 00:37 22.6 +15 101.2 3.8 26 0 0 244
2020-Nov-18 21:53 00:33 22.7 +14 99.9 4.0 27 0 0 247
2020-Nov-19 21:51 00:28 22.7 +13 98.5 4.2 29 0 0 249
2020-Nov-20 21:49 00:24 22.7 +12 97.1 4.4 30 0 0 252
2020-Nov-21 21:47 00:20 22.7 +11 95.8 4.6 32 0 0 254
2020-Nov-22 21:46 00:15 22.7 +11 94.4 4.8 33 0 0 256
2020-Nov-23 21:45 00:10 22.7 +10 93.1 5.1 34 0 0 258
2020-Nov-24 21:44 00:05 22.7 +09 91.7 5.3 36 0 0 260
2020-Nov-25 21:43 00:00 22.8 +08 90.4 5.6 38 0 0 262
2020-Nov-26 21:44 23:54 22.8 +07 89.0 5.9 39 0 0 264
2020-Nov-27 21:44 23:49 22.8 +06 87.7 6.2 41 0 0 266
2020-Nov-28 21:45 23:42 22.8 +05 86.3 6.5 42 0 0 268
2020-Nov-29 21:47 23:35 22.8 +04 85.0 6.9 43 0 0 269
2020-Nov-30 21:50 23:27 22.9 +03 83.7 7.3 43 0 0 271
2020-Dec-01 21:55 23:18 22.9 +02 82.4 7.7 42 0 0 272
2020-Dec-02 22:02 23:07 22.9 +00 81.1 8.1 40 0 0 273
2020-Dec-03 22:14 22:50 23.0 -01 79.8 8.6 31 0 0 274
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 VZ6:

H magnitude 25.19 From JPL
Diameter 31 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 0.76 LD 0.0020 au
Bandwidth (at 2380 MHz) 3.5 Hz Estimated
Cross section 77 m^2 Estimated
Ephemeris JPL#1 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-26 00:42 03:16 01.9 +12 37.8 0.3 4 7 1326 331739
2020-Nov-27 00:40 03:13 01.9 +12 32.6 0.6 7 8 1322 283751
2020-Nov-28 00:40 03:11 02.0 +11 27.5 1.0 13 9 1318 235833
2020-Nov-29 00:40 03:10 02.0 +11 22.4 1.9 27 9 1314 188073
2020-Nov-30 00:44 03:10 02.1 +10 17.3 4.3 69 6 1307 140401
2020-Dec-01 00:55 03:13 02.3 +08 12.2 11.8 217 15 1291 92932
2020-Dec-02 01:33 03:20 02.8 +03 7.1 69.3 1340 122 1224 46050
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WY3:

H magnitude 27.74 From JPL
Diameter 10 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 2.59 LD 0.0066 au
Bandwidth (at 2380 MHz) 1.1 Hz Estimated
Cross section 7 m^2 Estimated
Ephemeris JPL#2 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-26 03:33 05:10 04.3 +35 23.3 0.3 3 4 642 166059
2020-Dec-01 09:19 10:15 10.0 +37 15.9 1.0 10 15 262 114225
2020-Dec-02 09:27 11:50 10.9 +30 17.8 0.7 11 22 445 128092
2020-Dec-03 09:49 12:34 11.6 +23 20.4 0.4 7 26 564 147110
2020-Dec-04 10:09 12:57 12.0 +18 23.5 0.3 4 29 641 169426
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WR4:

H magnitude 26.15 From JPL
Diameter 20 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 5.40 LD 0.0139 au
Bandwidth (at 2380 MHz) 2.2 Hz Estimated
Cross section 32 m^2 Estimated
Ephemeris JPL#2 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-30 03:49 06:37 05.4 +17 33.8 0.3 3 104 599 229312
2020-Dec-01 04:12 07:01 05.9 +20 31.3 0.3 4 173 484 211415
2020-Dec-02 04:41 07:29 06.4 +22 29.3 0.4 5 268 339 197609
2020-Dec-03 05:17 08:01 07.0 +25 28.0 0.5 6 383 179 188439
2020-Dec-04 05:58 08:36 07.7 +27 27.4 0.5 7 503 151 184463
2020-Dec-05 06:40 09:14 08.5 +28 27.7 0.5 6 609 307 186785
2020-Dec-06 07:19 09:51 09.2 +28 28.7 0.4 6 684 459 195311
2020-Dec-07 07:53 10:26 09.8 +28 30.4 0.4 4 725 578 209685
2020-Dec-08 08:20 10:56 10.4 +27 32.6 0.3 3 736 663 228999
2020-Dec-09 08:42 11:21 10.8 +26 35.4 0.2 3 729 724 252100
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WB4:

H magnitude 26.57 From JPL
Diameter 17 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 1.41 LD 0.0036 au
Bandwidth (at 2380 MHz) 1.8 Hz Estimated
Cross section 22 m^2 Estimated
Ephemeris JPL#2 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-29 02:41 05:27 04.2 +19 28.0 0.4 5 48 1544 213185
2020-Nov-30 02:40 05:25 04.2 +21 21.8 0.8 12 142 1526 200477
2020-Dec-01 02:43 05:22 04.3 +25 15.6 2.3 40 436 1468 203024
2020-Dec-02 03:16 04:57 04.5 +35 9.5 8.3 147 1646 1169 212190
2020-Dec-04 13:45 16:31 15.6 +17 7.8 18.6 440 4882 3083 266387
2020-Dec-05 14:20 16:12 15.8 +04 13.7 3.3 52 1890 1805 338717
2020-Dec-06 14:59 15:35 15.9 -01 19.9 1.1 8 1070 1646 393946
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 WK3:

H magnitude 25.00 From JPL
Diameter 34 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 9.68 LD 0.0249 au
Bandwidth (at 2380 MHz) 3.8 Hz Estimated
Cross section 93 m^2 Estimated
Ephemeris JPL#3 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Nov-30 02:47 05:06 04.1 +30 41.9 0.3 3 27 736 347059
2020-Dec-01 02:47 05:20 04.3 +27 38.7 0.4 4 44 695 321669
2020-Dec-02 02:50 05:33 04.5 +24 35.7 0.5 6 69 644 297917
2020-Dec-03 02:58 05:45 04.7 +20 33.0 0.6 8 103 581 276134
2020-Dec-04 03:10 05:54 05.0 +15 30.6 0.8 10 149 502 256766
2020-Dec-05 03:30 05:59 05.3 +10 28.5 1.0 12 209 407 240262
2020-Dec-06 04:04 05:53 05.6 +04 27.0 1.2 13 279 299 227149
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2001 YV3:

H magnitude 20.20 From JPL
Diameter 313 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 13.39 LD 0.0344 au
Bandwidth (at 2380 MHz) 4.1 Hz Estimated
Cross section 7693 m^2 Estimated
Ephemeris JPL#9 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-18 06:46 07:42 08.6 -00 91.2 1.5 6 55 27 52842
2020-Dec-19 06:02 07:43 08.3 +03 98.6 1.2 6 53 40 51724
2020-Dec-20 05:31 07:35 08.0 +06 106.8 0.9 5 53 47 50235
2020-Dec-21 05:07 07:25 07.8 +08 115.7 0.7 4 53 50 48552
2020-Dec-22 04:47 07:14 07.6 +10 125.1 0.5 3 52 51 46793
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2017 XQ60:

H magnitude 24.40 From JPL
Diameter 45 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 7.00 LD 0.0180 au
Bandwidth (at 2380 MHz) 5.0 Hz Estimated
Cross section 161 m^2 Estimated
Ephemeris JPL#6 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-18 06:59 09:24 09.5 +29 38.7 0.5 6 3 8 647
2020-Dec-19 06:37 09:21 09.4 +18 33.0 0.9 11 3 7 396
2020-Dec-20 06:54 08:34 09.3 +03 29.1 1.4 14 3 5 224
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2002 GZ8:

H magnitude 18.20 From JPL
Diameter 786 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 17.25 LD 0.0443 au
Bandwidth (at 2380 MHz) 10.4 Hz Estimated
Cross section 48541 m^2 Estimated
Ephemeris JPL#67 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-19 08:56 10:24 11.1 +35 125.3 2.0 9 1 1 321
2020-Dec-20 08:49 10:42 11.2 +33 125.8 2.0 10 1 1 309
2020-Dec-21 08:44 10:55 11.4 +31 126.5 2.0 11 1 1 299
2020-Dec-22 08:42 11:05 11.5 +29 127.5 1.9 11 1 1 292
2020-Dec-23 08:41 11:13 11.6 +27 128.7 1.8 11 1 1 287
2020-Dec-24 08:40 11:19 11.8 +25 130.1 1.8 11 1 1 286
2020-Dec-25 08:40 11:24 11.9 +24 131.8 1.7 10 1 1 288
2020-Dec-26 08:41 11:27 12.0 +22 133.7 1.6 10 1 1 293
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2011 CL50:

H magnitude 27.60 From JPL
Diameter 10 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 0.81 LD 0.0021 au
Bandwidth (at 2380 MHz) 1.1 Hz Estimated
Cross section 8 m^2 Estimated
Ephemeris JPL#8 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-19 10:37 12:54 13.2 +08 12.3 2.2 39 57494 8907 7752597
2020-Dec-20 10:06 12:39 12.9 +12 11.0 2.9 59 54806 6195 7959527
2020-Dec-21 09:33 12:14 12.5 +18 9.8 3.8 83 57733 627 8025777
2020-Dec-22 08:57 11:34 11.9 +24 8.8 5.7 128 77806 10202 7871633
2020-Dec-23 08:21 10:34 11.2 +30 8.1 7.9 165 115284 24828 7326362
2020-Dec-24 07:54 09:02 10.2 +36 7.8 9.1 137 156811 40480 6271869
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2016 AF2:

H magnitude 27.90 From JPL
Diameter 9 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 2.56 LD 0.0066 au
Bandwidth (at 2380 MHz) 1.0 Hz Estimated
Cross section 6 m^2 Estimated
Ephemeris JPL#7 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-23 10:16 12:50 13.2 +13 22.0 0.3 5 47649 11250 10117205
2020-Dec-24 09:45 12:27 12.9 +17 20.6 0.4 6 44360 6101 10367385
2020-Dec-25 09:14 11:55 12.4 +22 19.5 0.5 7 44666 2097 10403657
2020-Dec-26 08:44 11:13 11.9 +27 18.8 0.5 8 51740 11392 10181885
2020-Dec-27 08:15 10:20 11.3 +32 18.6 0.5 7 63391 20938 9637557
2020-Dec-28 07:51 09:17 10.6 +35 18.9 0.5 6 75286 28980 8787676
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

501647 (2014 SD224):

H magnitude 22.30 From JPL
Diameter 119 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 6.72 LD 0.0173 au
Bandwidth (at 2380 MHz) 13.2 Hz Estimated
Cross section 1112 m^2 Estimated
Ephemeris JPL#44 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-26 18:18 19:46 20.9 +35 20.8 17.8 200 13 7 311
2020-Dec-27 17:14 19:56 20.6 +22 23.0 13.0 189 12 7 216
2020-Dec-28 17:00 19:32 20.3 +12 26.2 8.5 112 11 6 318
2020-Dec-29 17:09 18:55 20.2 +04 30.2 5.3 54 9 4 451
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2012 XE133:

H magnitude 23.40 From JPL
Diameter 72 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 1.02 LD 0.0026 au
Bandwidth (at 2380 MHz) 7.9 Hz Estimated
Cross section 404 m^2 Estimated
Ephemeris JPL#18 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-28 22:53 00:56 02.0 +32 32.8 1.9 20 3 2 972
2020-Dec-29 22:09 00:43 01.6 +26 34.9 1.5 18 2 1 1029
2020-Dec-30 21:42 00:25 01.3 +20 37.5 1.2 14 1 1 1055
2020-Dec-31 21:24 00:05 01.0 +16 40.7 0.9 10 1 0 1060
2021-Jan-01 21:13 23:44 00.8 +11 44.2 0.7 7 1 1 1050
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2005 XO66:

H magnitude 24.60 From JPL
Diameter 41 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 3.74 LD 0.0096 au
Bandwidth (at 2380 MHz) 4.6 Hz Estimated
Cross section 134 m^2 Estimated
Ephemeris JPL#9 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-29 21:08 23:06 00.2 +05 190.1 0.0 0 47759 28821 577911961
2020-Dec-30 21:04 23:01 00.2 +05 187.1 0.0 0 57653 23133 578897126
2020-Dec-31 21:00 22:56 00.2 +05 184.0 0.0 0 68391 17220 579683950
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2019 QW2:

H magnitude 24.80 From JPL
Diameter 38 m Estimated from H
Rotation period 0.25 hr Estimated from H
Earth MOID 8.61 LD 0.0221 au
Bandwidth (at 2380 MHz) 4.2 Hz Estimated
Cross section 111 m^2 Estimated
Ephemeris JPL#6 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2021-Jan-01 15:15 16:26 18.1 +36 23.3 2.2 21 37 12 2011
2021-Jan-02 14:43 17:04 18.2 +30 22.7 2.4 33 39 14 2296
2021-Jan-03 14:34 17:18 18.4 +23 22.4 2.5 37 40 16 2682
2021-Jan-04 14:36 17:19 18.5 +16 22.5 2.5 36 39 17 3143
2021-Jan-05 14:48 17:10 18.6 +09 23.0 2.3 31 38 17 3647
2021-Jan-06 15:14 16:47 18.7 +02 23.8 2.1 22 35 16 4160
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2003 AF23:

H magnitude 20.90 From JPL
Diameter 227 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 12.45 LD 0.0320 au
Bandwidth (at 2380 MHz) 3.0 Hz Estimated
Cross section 4037 m^2 Estimated
Ephemeris JPL#34 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-29 10:41 12:43 13.8 +32 66.7 2.8 20 4 3 601
2020-Dec-30 10:14 12:07 13.3 +33 60.7 3.8 28 4 3 565
2020-Dec-31 09:41 11:27 12.8 +34 55.5 5.2 39 4 4 552
2021-Jan-01 08:57 10:43 12.1 +34 51.3 6.8 54 5 4 577
2021-Jan-02 08:04 09:59 11.4 +33 48.3 8.3 70 5 4 639
2021-Jan-03 07:05 09:15 10.6 +31 46.8 9.3 85 4 4 728
2021-Jan-04 06:06 08:33 09.8 +27 46.9 9.2 89 4 4 824
2021-Jan-05 05:14 07:52 09.1 +23 48.6 8.2 80 4 3 910
2021-Jan-06 04:32 07:14 08.5 +19 51.8 6.5 63 3 2 978
2021-Jan-07 04:00 06:38 08.0 +15 56.3 4.9 45 3 2 1029
2021-Jan-08 03:36 06:06 07.6 +11 61.9 3.6 30 2 1 1067
2021-Jan-09 03:19 05:36 07.3 +08 68.2 2.6 20 2 1 1099
2021-Jan-10 03:07 05:09 07.0 +06 75.2 1.8 13 2 1 1128
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2016 CO247:

H magnitude 20.50 From JPL
Diameter 273 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 6.40 LD 0.0165 au
Bandwidth (at 2380 MHz) 3.6 Hz Estimated
Cross section 5836 m^2 Estimated
Ephemeris JPL#16 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2020-Dec-31 12:32 14:56 16.0 +29 72.9 2.7 21 781 652 25341
2021-Jan-01 12:08 14:24 15.6 +30 66.3 3.7 29 842 743 48400
2021-Jan-02 11:39 13:45 15.1 +32 60.5 5.1 40 896 830 74929
2021-Jan-03 11:03 12:59 14.5 +33 55.6 6.8 54 928 889 104082
2021-Jan-04 10:18 12:10 13.7 +33 52.0 8.6 69 926 882 134289
2021-Jan-05 09:23 11:21 12.9 +32 49.8 9.9 83 881 783 162739
2021-Jan-06 08:23 10:35 12.1 +31 49.4 10.2 91 797 588 185957
2021-Jan-07 07:25 09:52 11.3 +28 50.6 9.3 87 699 343 201292
2021-Jan-08 06:35 09:13 10.6 +24 53.5 7.7 73 614 116 208297
2021-Jan-09 05:55 08:37 10.1 +20 57.9 5.9 54 555 82 208772
2021-Jan-10 05:24 08:05 09.6 +17 63.3 4.3 38 515 178 204830
2021-Jan-11 05:00 07:37 09.2 +14 69.8 3.1 26 485 227 198104
2021-Jan-12 04:41 07:12 09.0 +11 76.9 2.2 17 458 247 190059
2021-Jan-13 04:27 06:49 08.7 +09 84.5 1.6 11 433 249 181593
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

332446 (2008 AF4):

H magnitude 19.70 From JPL
Diameter 394 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 0.85 LD 0.0022 au
Bandwidth (at 2380 MHz) 5.2 Hz Estimated
Cross section 12193 m^2 Estimated
Ephemeris JPL#89 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2021-Jan-09 08:02 10:15 11.9 +08 29.0 105.8 1238 3 2 2862
2021-Jan-10 07:21 10:00 11.5 +15 32.8 70.7 851 5 4 2769
2021-Jan-11 06:55 09:38 11.2 +20 37.2 46.2 529 6 4 2633
2021-Jan-12 06:37 09:15 10.9 +25 42.1 30.4 322 7 4 2485
2021-Jan-13 06:24 08:53 10.7 +28 47.3 20.4 198 7 4 2342
2021-Jan-14 06:14 08:31 10.5 +30 52.8 14.1 124 7 4 2208
2021-Jan-15 06:07 08:10 10.4 +32 58.5 9.9 79 7 3 2085
2021-Jan-16 06:02 07:50 10.2 +34 64.3 7.2 51 6 3 1974
2021-Jan-17 05:59 07:31 10.1 +35 70.3 5.3 33 6 3 1871
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2020 PP:

H magnitude 21.05 From JPL
Diameter 211 m Estimated from H
Rotation period 2.10 hr Estimated from H
Earth MOID 12.75 LD 0.0328 au
Bandwidth (at 2380 MHz) 2.8 Hz Estimated
Cross section 3507 m^2 Estimated
Ephemeris JPL#11 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2021-Jan-13 13:06 14:11 16.7 +37 66.2 2.6 14 106 73 20661
2021-Jan-14 12:42 14:32 16.8 +34 63.0 3.0 22 115 80 18051
2021-Jan-15 12:26 14:43 16.8 +30 59.9 3.6 30 123 87 15225
2021-Jan-16 12:16 14:50 16.8 +27 57.0 4.3 38 132 95 12208
2021-Jan-17 12:09 14:53 16.9 +23 54.4 5.0 47 140 102 9099
2021-Jan-18 12:06 14:52 16.9 +18 52.1 5.8 57 146 109 6241
2021-Jan-19 12:08 14:47 16.9 +14 50.1 6.6 65 151 115 4901
2021-Jan-20 12:16 14:36 17.0 +08 48.5 7.4 69 152 118 6802
2021-Jan-21 12:35 14:14 17.0 +03 47.3 8.0 64 151 118 10195
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

363024 (1998 OK1):

H magnitude 19.30 From JPL
Diameter 558 m Measured
Rotation period 2.10 hr Estimated from H
Earth MOID 15.00 LD 0.0385 au
Bandwidth (at 2380 MHz) 7.4 Hz Measured
Cross section 24454 m^2 Estimated
Ephemeris JPL#49 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2021-Jan-16 19:00 20:35 23.1 +03 85.9 4.5 26 2 1 1173
2021-Jan-17 18:44 20:59 23.2 +07 81.6 5.3 37 2 1 1161
2021-Jan-18 18:37 21:15 23.4 +13 78.1 6.2 48 2 1 1140
2021-Jan-19 18:38 21:25 23.5 +19 75.5 7.0 57 2 1 1107
2021-Jan-20 18:48 21:29 23.7 +25 73.8 7.5 61 3 2 1061
2021-Jan-21 19:11 21:23 23.9 +31 73.1 7.8 57 3 2 1003
2021-Jan-22 20:07 20:46 00.2 +38 73.6 7.6 30 3 2 932
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

468727 (2010 JE87):

H magnitude 20.70 From JPL
Diameter 308 m Measured
Rotation period 2.10 hr Estimated from H
Earth MOID 13.67 LD 0.0351 au
Bandwidth (at 2380 MHz) 4.1 Hz Measured
Cross section 7451 m^2 Estimated
Ephemeris JPL#31 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2021-Jan-23 12:55 15:05 17.7 +07 44.4 17.5 164 10 8 964
2021-Jan-24 12:22 15:05 17.5 +17 41.6 21.9 237 10 7 1206
2021-Jan-25 12:11 14:36 17.3 +29 40.3 24.3 252 10 6 1413
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

2016 CL136:

H magnitude 21.40 From JPL
Diameter 123 m Measured
Rotation period 0.25 hr Estimated from H
Earth MOID 11.10 LD 0.0285 au
Bandwidth (at 2380 MHz) 13.6 Hz Measured
Cross section 1188 m^2 Estimated
Ephemeris JPL#19 JPL SBDB link
Track (UTC) Sky position SNR estimates Three-sigma uncertainties
Date Rise Set R.A.
(hr)
Dec.
(deg)
RTT
(s)
Per run Per day Sky
(arcsec)
Doppler
(Hz)
Delay
(us)
2021-Jan-27 10:44 13:26 16.1 +16 66.4 0.4 3 34 16 3757
2021-Jan-28 10:19 13:03 15.8 +19 58.0 0.6 6 37 18 4328
2021-Jan-29 09:50 12:31 15.3 +22 50.4 1.0 10 41 20 4959
2021-Jan-30 09:13 11:45 14.7 +26 43.8 1.6 16 45 19 5607
2021-Jan-31 08:27 10:41 13.8 +30 38.7 2.4 25 48 14 6150
2021-Feb-01 07:27 09:20 12.7 +33 35.8 3.2 31 50 4 6374
2021-Feb-02 06:11 07:58 11.5 +33 35.4 3.3 31 51 17 6130
2021-Feb-03 04:48 06:53 10.3 +31 37.8 2.6 26 50 27 5410
2021-Feb-04 03:38 06:03 09.3 +28 42.4 1.8 18 46 30 4457
2021-Feb-05 02:47 05:24 08.7 +24 48.8 1.1 11 41 27 3507
2021-Feb-06 02:11 04:54 08.2 +21 56.4 0.7 6 36 23 2677
2021-Feb-07 01:46 04:29 07.8 +18 64.8 0.4 4 32 19 1987
Date Rise Set R.A. Dec. RTT Per run Per day Sky Doppler Delay

All times are in UTC. Date is for rise time.


Arecibo system parameters (assumed):

Transmitter power: 330 kW
Gain: 6.5 K/Jy
System temperature: 25 K


Default target parameters:

Radar albedo: 0.10
Optical albedo: 0.15 (used to estimate D from H)


Key to highlighting colors:

Diameter Earth MOID RTT SNR per run SNR per day Sky uncertainty Doppler uncertainty Delay uncertainty
No highlighting:
<15 m
Orange:
≤2.0 LD
Yellow-green:
<10.0 s
No highlighting:
<1.0
No highlighting:
<10.0
No highlighting:
<15.0 arcsec
No highlighting:
<500 Hz
No highlighting:
<16000 us
Purple:
15 to 45 m
Pink:
2.0 to 6.0 LD
Green:
10.0 to 20.0 s
Purple:
1.0 to 3.0
Purple:
10.0 to 20.0
Purple:
15.0 to 30.0 arcsec
Purple:
500 to 1500 Hz
Purple:
16 to 100 ms
Pink:
45 to 135 m
Purple:
6.0 to 20.0 LD
Blue-green:
20.0 to 30.0 s
Blue:
3.0 to 6.0
Blue:
20.0 to 40.0
Pink:
30.0 to 60.0 arcsec
Pink:
1500 to 4500 Hz
Pink:
0.1 to 1.0 s
Orange:
≥135 m
No highlighting:
>20.0 LD
Blue:
30.0 to 40.0 s
Blue-green:
6.0 to 10.0
Blue-green:
40.0 to 80.0
Orange:
≥60.0 arcsec
Orange:
≥4500 Hz
Orange:
≥1.0 s
Purple:
≥40.0 s
Green:
≥10.0
Green:
≥80.0

Perceptually uniform colormaps (from Python Matplotlib)

This page was generated on Monday, November 30, 2020, at 23:51 UTC