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
2022-07-22 07:28:44 C 13 59 48.451 +19 26 02.15 V T05
2022-07-22 07:37:14 C 13 59 49.154 +19 25 15.71 V T05
2022-07-22 07:42:26 C 13 59 49.625 +19 24 46.98 V T05
2022-07-22 07:56:49 C 13 59 50.748 +19 23 27.71 V T05
2022-07-27 12:37:48 C 14 10 06.49 +07 52 11.1 V D29
2022-07-27 12:58:10 C 14 10 08.01 +07 50 16.0 V D29
2022-07-27 13:18:32 C 14 10 09.50 +07 48 23.4 V D29
2022-07-27 21:04:20 C 14 10 46.71 +07 05 21.9 X K19
2022-07-27 21:10:35 C 14 10 47.25 +07 04 47.1 X K19
2022-07-27 21:16:50 C 14 10 47.69 +07 04 12.6 X K19
2023-06-27 03:41:51 C 10 39 43.794 +48 49 52.90 V G96
2023-06-27 03:50:09 C 10 39 45.706 +48 49 43.93 V G96
2023-06-27 03:58:28 C 10 39 47.538 +48 49 35.51 V G96
2023-06-27 04:06:46 C 10 39 49.439 +48 49 27.05 V G96
2023-06-27 04:12:49 C 10 39 50.692 +48 49 20.39 V G96
2023-06-27 04:21:03 C 10 39 52.589 +48 49 11.39 V G96
2023-06-27 04:29:16 C 10 39 54.371 +48 49 03.00 V G96
2023-06-27 04:37:29 C 10 39 56.228 +48 48 54.79 V G96
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)