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
2021-08-16 16:10:16 S 06 20 53.316 -73 30 56.88 L C51
2021-08-16 19:18:35 S 06 21 44.962 -73 31 59.70 L C51
2021-08-16 22:26:43 S 06 22 36.396 -73 33 02.81 L C51
2021-08-17 01:35:02 S 06 23 27.223 -73 34 04.22 L C51
2021-08-17 10:59:04 S 06 25 58.685 -73 37 06.13 L C51
2021-08-17 14:07:12 S 06 26 48.782 -73 38 05.82 L C51
2021-08-17 17:15:31 S 06 27 38.309 -73 39 04.21 L C51
2021-08-17 20:23:39 S 06 28 27.542 -73 40 02.39 L C51
2021-08-17 23:31:58 S 06 29 16.500 -73 40 59.59 L C51
2021-08-18 02:40:06 S 06 30 05.482 -73 41 55.61 L C51
2021-08-18 05:48:25 S 06 30 54.026 -73 42 52.70 L C51
2021-10-16 08:01:14 C 07 45 03.73 -80 41 35.8 u 807
2021-10-16 08:09:10 C 07 45 02.33 -80 41 39.2 u 807
2021-10-16 08:17:04 C 07 45 01.18 -80 41 42.2 u 807
2021-12-31 20:27:19 C 02 10 32.40 -47 03 55.6 V L81
2021-12-31 20:36:52 C 02 10 32.46 -47 03 27.5 V L81
2021-12-31 20:46:26 C 02 10 32.51 -47 02 59.1 V L81
2022-01-21 03:30:54 C 02 21 59.54 -19 30 27.6 V 703
2022-01-21 03:47:17 C 02 22 00.08 -19 29 25.6 V 703
2022-01-21 03:55:28 C 02 22 00.32 -19 28 56.5 V 703
2022-01-31 03:04:02 C 02 30 51.48 -04 37 12.0 V 703
2022-01-31 03:12:00 C 02 30 51.80 -04 36 41.8 V 703
2022-01-31 03:19:59 C 02 30 51.99 -04 36 13.1 V 703
2022-01-31 03:27:57 C 02 30 52.26 -04 35 42.7 V 703
2022-02-11 21:03:56 C 02 43 11.99 +11 48 16.0 X C95
2022-02-11 21:29:23 C 02 43 13.13 +11 49 39.0 X C95
2022-02-21 05:37:26 C 02 54 15.022 +23 12 12.59 U F52
2022-02-21 05:57:45 C 02 54 15.996 +23 13 09.60 U F52
2022-02-21 06:38:17 C 02 54 17.967 +23 15 03.38 U F52
2022-03-13 02:59:28 C 03 21 25.94 +42 14 16.3 V G96
2022-03-13 03:07:42 C 03 21 26.43 +42 14 32.4 V G96
2022-03-13 03:15:58 C 03 21 26.91 +42 14 48.7 V G96
2022-03-13 03:24:13 C 03 21 27.43 +42 15 05.2 V G96
2022-06-09 06:28:57 C 10 57 01.285 +74 15 59.72 U F52
2022-06-09 06:43:46 C 10 57 06.573 +74 15 43.23 U F52
2022-06-09 06:58:41 C 10 57 11.859 +74 15 26.28 U F52
2022-06-09 07:13:31 C 10 57 17.171 +74 15 09.23 U F52
2022-06-20 04:58:02 C 12 14 58.679 +67 31 00.55 V 703
2022-06-20 05:06:21 C 12 15 00.572 +67 30 43.24 V 703
2022-06-20 05:14:40 C 12 15 02.308 +67 30 26.75 V 703
2022-06-20 05:22:59 C 12 15 04.115 +67 30 11.09 V 703
2022-07-15 22:27:20 C 13 46 00.22 +32 48 26.9 V 204
2022-07-15 22:45:21 C 13 46 01.93 +32 46 57.0 V 204
2022-07-15 23:02:53 C 13 46 03.58 +32 45 29.3 V 204
2022-07-19 06:55:43 C 13 53 28.337 +25 57 00.94 V T08
2022-07-19 07:00:18 C 13 53 28.805 +25 56 34.94 V T08
2022-07-19 07:10:49 C 13 53 29.647 +25 55 40.40 V T08
2022-07-19 07:29:14 C 13 53 31.224 +25 54 02.81 V T08
2022-07-19 22:06:34 C 13 54 49.493 +24 36 14.54 X K87
2022-07-19 22:20:59 C 13 54 50.748 +24 34 57.00 X K87
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)