2020 WB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1994089162 ± 2.12e-05
Semi-major axis (a)1.2437655448 AU ± 3.25e-05
Inclination (i)5.84547145° ± 5.43e-04
Long. of Asc. Node (Ω)234.43484380° ± 9.57e-05
Arg. of Perihelion (ω)168.36131729° ± 8.13e-04
Mean Anomaly (M)228.44029950° ± 5.10e-02
Mean Motion (n)0.7105661156°/day ± 2.78e-05
Perihelion dist (q)0.99574761 AU ± 3.70e-05
Aphelion dist (Q)1.49178348 AU ± 4.70e-05
Orbital Period1.38710003 yr ± 5.43e-05
Physical Parameters
H (abs. magnitude)27.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.363″
Uncertainty2
Orbit TypeApollo
MOID0.008468 AU
Observations Used101
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-16
Last Observation Used2020-11-26
Observations (108)
Date Type RA Dec Mag Band Observatory
2020-11-17 04:39:51 C 04 07 46.73 +15 49 59.7 V I52
2020-11-17 04:40:02 C 04 07 46.96 +15 49 55.8 V I52
2020-11-17 04:40:13 C 04 07 47.21 +15 49 52.0 V I52
2020-11-17 04:40:25 C 04 07 47.43 +15 49 48.2 V I52
2020-11-17 05:53:36 C 04 09 13.32 +15 25 01.4 o 711
2020-11-17 05:55:58 C 04 09 16.10 +15 24 12.0 o 711
2020-11-17 06:29:43 C 04 09 49.06 +15 10 38.7 q 734
2020-11-17 06:30:10 C 04 09 56.71 +15 12 18.4 o 711
2020-11-17 06:31:16 C 04 09 50.98 +15 10 05.2 q 734
2020-11-17 06:32:28 C 04 09 59.42 +15 11 29.8 o 711
2020-11-17 06:32:50 C 04 09 52.81 +15 09 32.6 q 734
2020-11-17 06:34:24 C 04 09 54.70 +15 08 59.7 q 734
2020-11-17 06:36:00 C 04 09 56.60 +15 08 26.2 q 734
2020-11-18 21:01:28 C 04 52 10.80 +03 52 24.2 V 246
2020-11-18 21:01:48 C 04 52 11.09 +03 52 19.0 V 246
2020-11-18 21:02:09 C 04 52 11.37 +03 52 14.4 V 246
2020-11-18 21:02:31 C 04 52 11.61 +03 52 09.3 V 246
2020-11-18 21:02:51 C 04 52 11.90 +03 52 04.4 V 246
2020-11-18 21:03:46 C 04 52 12.66 +03 51 52.1 V 246
2020-11-18 21:40:26 C 04 52 40.35 +03 42 57.9 V 033
2020-11-18 21:41:11 C 04 52 40.95 +03 42 49.5 V 033
2020-11-18 21:41:56 C 04 52 41.41 +03 42 36.8 V 033
2020-11-19 00:23:21 C 04 54 42.80 +03 05 04.6 V Z99
2020-11-19 00:24:24 C 04 54 43.54 +03 04 50.3 V Z99
2020-11-19 00:27:06 C 04 54 45.40 +03 04 13.7 V Z99
2020-11-19 00:28:55 C 04 54 46.72 +03 03 49.2 V Z99
2020-11-19 00:30:48 C 04 54 48.03 +03 03 23.4 V Z99
2020-11-19 05:41:13 C 04 59 14.35 +01 57 41.1 V I52
2020-11-19 05:41:30 C 04 59 14.53 +01 57 37.4 V I52
2020-11-19 05:41:47 C 04 59 14.73 +01 57 34.4 V I52
2020-11-19 05:42:03 C 04 59 14.90 +01 57 30.1 V I52
2020-11-19 07:51:01 C 05 00 10.62 +01 40 59.6 u 807
2020-11-19 07:55:02 C 05 00 13.05 +01 40 08.9 u 807
2020-11-19 07:59:02 C 05 00 15.53 +01 39 18.1 u 807
2020-11-19 08:03:04 C 05 00 18.01 +01 38 26.9 u 807
2020-11-19 09:55:41 C 05 02 16.98 +01 06 27.8 V T08
2020-11-19 10:01:40 C 05 02 20.43 +01 05 13.8 V T08
2020-11-19 10:09:38 C 05 02 25.00 +01 03 35.9 V T08
2020-11-19 10:25:42 C 05 02 34.09 +01 00 19.9 V T08
2020-11-20 02:42:49 C 05 13 00.65 -02 05 48.4 V 033
2020-11-20 02:44:04 C 05 13 01.29 -02 06 00.9 V 033
2020-11-20 02:45:19 C 05 13 01.97 -02 06 13.7 V 033
2020-11-20 06:56:13 C 05 15 36.74 -02 36 06.4 u 807
2020-11-20 06:57:55 C 05 15 37.52 -02 36 22.8 u 807
2020-11-20 07:00:02 C 05 15 38.48 -02 36 43.7 u 807
2020-11-20 07:55:03 C 05 16 24.73 -02 55 06.7 V I52
2020-11-20 07:55:52 C 05 16 25.10 -02 55 14.6 V I52
2020-11-20 07:56:41 C 05 16 25.47 -02 55 22.5 V I52
2020-11-20 07:57:29 C 05 16 25.82 -02 55 30.4 V I52
2020-11-21 23:44:59 C 05 35 15.95 -08 08 11.3 V 246