2020 WK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0971889576 ± 9.86e-06
Semi-major axis (a)1.1061978330 AU ± 1.29e-05
Inclination (i)9.44504651° ± 7.62e-04
Long. of Asc. Node (Ω)58.25814207° ± 2.94e-05
Arg. of Perihelion (ω)358.46533524° ± 9.02e-04
Mean Anomaly (M)108.66135025° ± 2.64e-02
Mean Motion (n)0.8471553758°/day ± 1.49e-05
Perihelion dist (q)0.99868762 AU ± 1.60e-05
Aphelion dist (Q)1.21370805 AU ± 1.79e-05
Orbital Period1.16345397 yr ± 2.04e-05
Physical Parameters
H (abs. magnitude)27.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.329″
Uncertainty2
Orbit TypeApollo
MOID0.009599 AU
Observations Used129
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-18
Last Observation Used2020-11-22
Observations (130)
Date Type RA Dec Mag Band Observatory
2020-11-18 21:37:44 C 04 13 27.49 -04 11 43.5 V Z99
2020-11-18 21:39:28 C 04 13 21.60 -04 10 22.0 K62
2020-11-18 21:41:27 C 04 13 28.08 -04 09 10.9 V J95
2020-11-18 21:49:12 C 04 13 18.58 -04 04 26.4 K62
2020-11-18 21:49:41 C 04 13 25.79 -04 04 10.5 V J95
2020-11-18 21:58:39 C 04 13 23.26 -03 58 41.7 V J95
2020-11-18 21:58:57 C 04 13 26.15 -03 57 22.5 V 958
2020-11-18 21:59:06 C 04 13 24.94 -03 57 59.8 V Z43
2020-11-18 22:01:17 C 04 13 24.35 -03 56 39.0 V Z43
2020-11-18 22:07:39 C 04 13 23.47 -03 52 03.2 V 958
2020-11-18 22:16:25 C 04 13 20.85 -03 46 42.5 V 958
2020-11-18 22:17:54 C 04 13 13.97 -03 46 10.8 V 204
2020-11-18 22:22:00 C 04 13 16.02 -03 44 26.2 V Z80
2020-11-18 22:22:29 C 04 13 12.48 -03 43 21.8 V 204
2020-11-18 22:27:05 C 04 13 11.02 -03 40 32.8 V 204
2020-11-18 22:33:17 C 04 13 12.72 -03 37 31.9 V Z80
2020-11-18 22:44:50 C 04 13 09.29 -03 30 26.1 V Z80
2020-11-18 22:55:07 C 04 13 00.87 -03 22 58.2 V 160
2020-11-18 22:58:35 C 04 12 59.72 -03 20 50.5 V 160
2020-11-18 22:59:45 C 04 12 59.30 -03 20 07.3 V 160
2020-11-18 23:02:04 C 04 12 58.55 -03 18 41.2 V 160
2020-11-19 07:03:56 C 04 11 37.08 +01 49 12.4 V 703
2020-11-19 07:11:28 C 04 11 34.30 +01 54 06.8 V 703
2020-11-19 07:26:30 C 04 11 28.51 +02 03 56.6 V 703
2020-11-19 09:00:41 C 04 10 53.06 +03 05 31.3 V I52
2020-11-19 09:00:52 C 04 10 52.97 +03 05 38.9 V I52
2020-11-19 09:01:03 C 04 10 52.92 +03 05 46.2 V I52
2020-11-19 09:01:15 C 04 10 52.83 +03 05 53.7 V I52
2020-11-19 10:09:20 C 04 10 28.46 +03 50 38.1 V I52
2020-11-19 10:09:31 C 04 10 28.39 +03 50 45.9 V I52
2020-11-19 10:09:42 C 04 10 28.34 +03 50 53.3 V I52
2020-11-19 10:09:54 C 04 10 28.26 +03 51 00.8 V I52
2020-11-19 11:33:35 C 04 10 01.66 +04 46 11.0 V I52
2020-11-19 11:33:46 C 04 10 01.64 +04 46 18.9 V I52
2020-11-19 11:33:57 C 04 10 01.56 +04 46 26.1 V I52
2020-11-19 11:34:09 C 04 10 01.51 +04 46 33.6 V I52
2020-11-19 12:08:55 C 04 10 42.79 +05 26 52.0 V 474
2020-11-19 12:09:32 C 04 10 42.56 +05 27 16.6 V 474
2020-11-19 12:10:08 C 04 10 42.33 +05 27 41.2 V 474
2020-11-19 20:52:53 C 04 09 24.41 +11 00 11.3 V Z80
2020-11-19 20:59:00 C 04 09 22.66 +11 04 24.5 V Z80
2020-11-19 21:05:41 C 04 09 20.73 +11 09 00.0 V Z80
2020-11-19 21:15:56 C 04 09 18.13 +11 16 03.3 V J95
2020-11-19 21:21:09 C 04 09 16.54 +11 19 39.4 V J95
2020-11-19 21:24:39 C 04 09 15.49 +11 22 03.6 V J95
2020-11-19 21:28:23 C 04 09 14.35 +11 24 37.8 V J95
2020-11-19 21:31:41 C 04 09 13.34 +11 26 54.0 V J95
2020-11-19 22:07:49 C 04 08 54.64 +11 52 04.7 V 033
2020-11-19 22:08:19 C 04 08 54.47 +11 52 25.1 V 033
2020-11-19 22:08:49 C 04 08 54.30 +11 52 45.9 V 033