2020 WU5

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1016793615 ± 1.36e-08
Semi-major axis (a)1.0585257761 AU ± 8.46e-09
Inclination (i)41.47841262° ± 6.24e-06
Long. of Asc. Node (Ω)112.84919294° ± 4.30e-07
Arg. of Perihelion (ω)84.50493839° ± 5.92e-06
Mean Anomaly (M)91.12434807° ± 1.76e-05
Mean Motion (n)0.9050240479°/day ± 1.09e-08
Perihelion dist (q)0.95089555 AU ± 1.63e-08
Aphelion dist (Q)1.16615600 AU ± 1.72e-08
Orbital Period1.08906088 yr ± 1.31e-08
Physical Parameters
H (abs. magnitude)18.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.182″
Uncertainty0
Orbit TypeApollo
MOID0.039374 AU
Observations Used291
Oppositions1
Arc Total2011-2023
First Observation Used2011-03-28
Last Observation Used2023-06-27
Observations (368)
Date Type RA Dec Mag Band Observatory
2021-01-14 06:29:32 C 06 59 12.07 +32 30 21.9 V 703
2021-01-14 06:37:07 C 06 59 05.67 +32 34 15.8 V 703
2021-01-14 06:44:41 C 06 58 59.29 +32 38 08.1 V 703
2021-01-14 06:52:15 C 06 58 52.91 +32 42 00.5 V 703
2021-01-15 00:44:45 C 06 43 17.08 +41 32 37.8 V Z80
2021-01-15 00:49:44 C 06 43 12.19 +41 34 59.3 V Z80
2021-01-15 00:54:43 C 06 43 07.27 +41 37 21.5 V Z80
2021-01-15 00:59:43 C 06 43 02.32 +41 39 42.6 V Z80
2021-01-16 08:24:31 C 06 08 10.17 +54 56 41.3 V T08
2021-01-16 08:29:17 C 06 08 03.66 +54 58 25.7 V T08
2021-01-16 08:38:02 C 06 07 51.73 +55 01 36.8 V T08
2021-01-16 09:20:14 C 06 06 53.88 +55 16 52.4 V T08
2021-01-16 10:11:16 C 06 05 43.50 +55 35 05.5 V T08
2021-01-16 10:19:20 C 06 05 32.34 +55 37 57.0 V T08
2021-01-17 03:26:47 C 05 41 13.74 +61 10 03.1 V 703
2021-01-17 03:35:06 C 05 41 00.34 +61 12 29.5 V 703
2021-01-17 03:52:01 C 05 40 33.01 +61 17 26.5 V 703
2021-01-17 14:08:07 C 05 23 44.098 +64 03 48.99 V O85
2021-01-17 14:09:11 C 05 23 42.219 +64 04 04.62 V O85
2021-01-17 14:10:14 C 05 23 40.340 +64 04 20.78 V O85
2021-01-17 14:11:18 C 05 23 38.454 +64 04 36.57 V O85
2021-01-17 14:12:43 C 05 23 35.954 +64 04 57.92 V O85
2021-01-17 14:13:46 C 05 23 34.093 +64 05 13.91 V O85
2021-01-17 14:14:50 C 05 23 32.212 +64 05 29.70 V O85
2021-01-17 14:15:53 C 05 23 30.332 +64 05 45.68 V O85
2021-01-17 14:20:56 C 05 23 21.334 +64 07 01.59 V O85
2021-01-17 14:22:00 C 05 23 19.468 +64 07 17.40 V O85
2021-01-17 14:23:03 C 05 23 17.583 +64 07 33.31 V O85
2021-01-17 14:24:28 C 05 23 15.068 +64 07 54.30 V O85
2021-01-17 14:25:32 C 05 23 13.209 +64 08 10.33 V O85
2021-01-17 14:26:35 C 05 23 11.291 +64 08 26.23 V O85
2021-01-17 14:29:04 C 05 23 06.882 +64 09 03.44 V O85
2021-01-17 14:30:07 C 05 23 05.010 +64 09 19.31 V O85
2021-01-17 14:31:10 C 05 23 03.133 +64 09 34.85 V O85
2021-01-17 14:32:14 C 05 23 01.259 +64 09 50.65 V O85
2021-01-18 13:15:16 C 04 40 37.513 +68 56 15.35 V O85
2021-01-18 13:16:29 C 04 40 34.915 +68 56 28.21 V O85
2021-01-18 13:17:43 C 04 40 32.334 +68 56 40.65 V O85
2021-01-18 13:21:34 C 04 40 24.258 +68 57 20.59 V O85
2021-01-18 13:24:01 C 04 40 19.143 +68 57 46.09 V O85
2021-01-18 13:26:39 C 04 40 13.627 +68 58 13.44 V O85
2021-01-18 13:27:53 C 04 40 11.085 +68 58 25.72 V O85
2021-01-18 13:30:31 C 04 40 05.478 +68 58 53.10 V O85
2021-01-18 13:31:44 C 04 40 02.888 +68 59 06.06 V O85
2021-01-18 13:34:11 C 04 39 57.809 +68 59 30.80 V O85
2021-01-18 14:45:02 C 04 37 40.62 +69 11 18.0 V 186
2021-01-18 14:45:34 C 04 37 39.53 +69 11 23.3 V 186
2021-01-18 16:24:47 C 04 34 09.53 +69 27 53.6 V 186
2021-01-18 16:26:23 C 04 34 06.24 +69 28 08.7 V 186
2021-01-18 16:26:55 C 04 34 05.04 +69 28 14.0 V 186
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-01-13 15:50:00 37325.828 3 Hz 7159.45 -47 -43
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m)