2020 WS5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5554989883 ± 4.95e-05
Semi-major axis (a)2.6091455955 AU ± 3.04e-04
Inclination (i)40.96876552° ± 1.32e-03
Long. of Asc. Node (Ω)84.63907662° ± 5.43e-05
Arg. of Perihelion (ω)16.94108865° ± 5.99e-04
Mean Anomaly (M)56.59757826° ± 7.31e-02
Mean Motion (n)0.2338647707°/day ± 4.08e-05
Perihelion dist (q)1.15976786 AU ± 1.87e-04
Aphelion dist (Q)4.05852333 AU ± 4.90e-04
Orbital Period4.21451371 yr ± 7.36e-04
Physical Parameters
H (abs. magnitude)20.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.297″
Uncertainty2
Orbit TypeAmor
MOID0.190845 AU
Observations Used128
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-27
Last Observation Used2021-01-11
Observations (129)
Date Type RA Dec Mag Band Observatory
2020-11-27 08:39:52 C 06 00 01.52 -23 06 24.0 V G96
2020-11-27 08:47:16 C 06 00 01.10 -23 06 07.3 V G96
2020-11-29 11:05:17 C 05 57 04.524 -21 00 15.07 U F51
2020-11-29 11:38:47 C 05 57 02.136 -20 58 44.00 U F51
2020-11-29 11:55:33 C 05 57 00.942 -20 57 58.29 U F51
2020-12-01 04:33:07 C 05 54 15.57 -18 58 35.8 V 807
2020-12-01 04:39:04 C 05 54 15.10 -18 58 17.3 V 807
2020-12-01 04:45:01 C 05 54 14.63 -18 57 58.6 V 807
2020-12-01 05:01:01 C 05 54 13.35 -18 57 08.5 V 807
2020-12-01 05:02:59 C 05 54 13.19 -18 57 02.4 V 807
2020-12-01 05:04:57 C 05 54 13.03 -18 56 56.1 V 807
2020-12-02 06:09:56 C 05 52 19.94 -17 35 04.2 V I52
2020-12-02 06:20:12 C 05 52 19.10 -17 34 28.7 V I52
2020-12-04 09:49:52 C 05 47 55.28 -14 21 38.6 V I52
2020-12-04 09:51:40 C 05 47 55.08 -14 21 31.5 V I52
2020-12-04 09:53:29 C 05 47 54.91 -14 21 23.4 V I52
2020-12-04 09:55:18 C 05 47 54.69 -14 21 16.7 V I52
2020-12-05 06:03:06 C 05 46 02.72 -12 56 13.1 V I52
2020-12-05 06:03:42 C 05 46 02.63 -12 56 10.2 V I52
2020-12-05 06:04:19 C 05 46 02.56 -12 56 08.0 V I52
2020-12-05 06:04:55 C 05 46 02.52 -12 56 05.1 V I52
2020-12-06 07:59:39 C 05 43 25.16 -10 57 50.1 V I52
2020-12-06 08:00:00 C 05 43 25.19 -10 57 47.5 V I52
2020-12-06 08:01:23 C 05 43 25.01 -10 57 41.5 V I52
2020-12-06 10:15:54 C 05 43 09.79 -10 46 57.5 V 703
2020-12-06 10:23:06 C 05 43 09.10 -10 46 23.2 V 703
2020-12-06 10:30:19 C 05 43 08.33 -10 45 47.4 V 703
2020-12-06 10:37:31 C 05 43 07.48 -10 45 13.1 V 703
2020-12-06 10:49:50 C 05 43 07.478 -10 44 10.30 U F52
2020-12-06 11:04:33 C 05 43 05.765 -10 42 59.27 U F52
2020-12-06 11:34:03 C 05 43 02.394 -10 40 37.43 U F52
2020-12-07 04:19:50 C 05 41 14.64 -09 17 05.3 u 807
2020-12-07 04:24:15 C 05 41 14.12 -09 16 43.0 u 807
2020-12-07 04:28:39 C 05 41 13.60 -09 16 20.6 u 807
2020-12-07 10:14:07 C 05 40 35.07 -08 47 13.8 V T05
2020-12-07 10:16:46 C 05 40 34.80 -08 46 59.7 V T05
2020-12-07 10:21:22 C 05 40 34.23 -08 46 35.8 V T05
2020-12-07 10:23:08 C 05 40 32.57 -08 46 31.4 V I52
2020-12-07 10:23:29 C 05 40 32.46 -08 46 30.6 V I52
2020-12-07 10:28:53 C 05 40 33.32 -08 45 56.3 V T05
2020-12-07 10:33:06 C 05 40 31.34 -08 45 39.6 V I52
2020-12-07 10:33:27 C 05 40 31.30 -08 45 37.6 V I52
2020-12-08 08:05:05 C 05 38 02.85 -06 49 53.8 V G96
2020-12-08 08:12:28 C 05 38 01.91 -06 49 12.7 V G96
2020-12-08 08:19:49 C 05 38 00.98 -06 48 31.7 V G96
2020-12-08 08:27:11 C 05 38 00.03 -06 47 51.1 V G96
2020-12-09 12:34:37 C 05 34 31.21 -04 03 30.0 V 474
2020-12-09 12:35:56 C 05 34 31.03 -04 03 22.1 V 474
2020-12-09 12:39:51 C 05 34 30.51 -04 02 58.2 V 474
2020-12-10 05:55:24 C 05 32 13.28 -02 15 35.3 u 807