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
2021-01-03 06:53:18 C 08 25 44.10 -36 34 23.5 u 807
2021-01-03 06:56:28 C 08 25 43.65 -36 34 09.9 u 807
2021-01-03 06:59:38 C 08 25 43.20 -36 33 56.3 u 807
2021-01-03 07:02:48 C 08 25 42.75 -36 33 42.5 u 807
2021-01-04 06:47:09 C 08 22 37.12 -34 42 34.0 u 807
2021-01-04 06:49:41 C 08 22 36.72 -34 42 21.0 u 807
2021-01-04 06:51:53 C 08 22 36.36 -34 42 09.6 u 807
2021-01-05 11:27:47 C 08 18 17.88 -31 58 59.5 V T08
2021-01-05 11:56:51 C 08 18 12.43 -31 55 51.8 V T08
2021-01-05 12:02:51 C 08 18 11.29 -31 55 13.0 V T08
2021-01-05 12:10:56 C 08 18 09.77 -31 54 20.8 V T08
2021-01-05 13:01:22 C 08 18 00.24 -31 48 51.8 V T08
2021-01-07 11:37:28 C 08 09 06.36 -25 35 44.8 V T05
2021-01-07 12:29:03 C 08 08 53.51 -25 27 16.3 V T05
2021-01-07 12:31:41 C 08 08 52.86 -25 26 50.0 V T05
2021-01-07 12:43:26 C 08 08 49.93 -25 24 53.3 V T05
2021-01-08 11:40:52 C 08 03 20.83 -21 11 18.6 V T05
2021-01-08 12:10:12 C 08 03 12.36 -21 05 16.1 V T05
2021-01-08 12:26:31 C 08 03 07.64 -21 01 53.6 V T05
2021-01-09 10:56:06 C 07 56 50.21 -15 50 12.4 V T08
2021-01-09 11:00:45 C 07 56 48.64 -15 49 00.8 V T08
2021-01-09 11:08:44 C 07 56 45.95 -15 46 57.4 V T08
2021-01-09 11:29:46 C 07 56 38.84 -15 41 31.3 V T08
2021-01-10 05:42:31 C 07 50 43.41 -10 32 31.5 V W33
2021-01-10 05:48:48 C 07 50 41.03 -10 30 35.1 V W33
2021-01-10 05:55:04 C 07 50 38.64 -10 28 38.7 V W33
2021-01-10 11:01:08 C 07 48 49.08 -08 51 07.3 V T08
2021-01-10 11:05:46 C 07 48 47.23 -08 49 36.9 V T08
2021-01-10 11:14:24 C 07 48 43.78 -08 46 48.2 V T08
2021-01-10 23:33:20 C 07 44 02.83 -04 32 47.3 V K87
2021-01-10 23:33:31 C 07 44 02.76 -04 32 43.4 V K87
2021-01-10 23:33:43 C 07 44 02.69 -04 32 39.4 V K87
2021-01-11 16:53:08 C 07 36 36.688 +02 16 16.62 V O85
2021-01-11 17:01:52 C 07 36 32.365 +02 19 57.60 V O85
2021-01-11 17:02:51 C 07 36 31.881 +02 20 22.24 V O85
2021-01-11 17:07:07 C 07 36 29.757 +02 22 10.34 V O85
2021-01-11 17:08:06 C 07 36 29.274 +02 22 35.25 V O85
2021-01-11 17:12:52 C 07 36 26.916 +02 24 35.86 V O85
2021-01-11 17:13:48 C 07 36 26.450 +02 24 59.42 V O85
2021-01-11 17:14:43 C 07 36 25.981 +02 25 22.89 V O85
2021-01-11 17:16:56 C 07 36 24.887 +02 26 19.13 V O85
2021-01-11 17:18:47 C 07 36 23.964 +02 27 06.08 V O85
2021-01-11 17:21:00 C 07 36 22.870 +02 28 02.12 V O85
2021-01-11 17:21:56 C 07 36 22.406 +02 28 25.78 V O85
2021-01-11 17:22:51 C 07 36 21.938 +02 28 49.35 V O85
2021-01-11 17:26:00 C 07 36 20.380 +02 30 08.99 V O85
2021-01-11 17:27:51 C 07 36 19.461 +02 30 56.05 V O85
2021-01-11 17:30:04 C 07 36 18.360 +02 31 52.21 V O85
2021-01-11 17:31:00 C 07 36 17.900 +02 32 15.72 V O85
2021-01-11 17:31:55 C 07 36 17.433 +02 32 39.35 V O85
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)