2020 WM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4099808478 ± 6.93e-05
Semi-major axis (a)0.7971146789 AU ± 1.20e-05
Inclination (i)3.42590197° ± 1.01e-03
Long. of Asc. Node (Ω)71.51872628° ± 2.36e-03
Arg. of Perihelion (ω)133.24598232° ± 5.72e-03
Mean Anomaly (M)253.44100594° ± 3.79e-02
Mean Motion (n)1.3849403419°/day ± 3.13e-05
Perihelion dist (q)0.47031293 AU ± 5.57e-05
Aphelion dist (Q)1.12391643 AU ± 5.78e-05
Orbital Period0.71167418 yr ± 1.61e-05
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty2
Orbit TypeAten
MOID0.010239 AU
Observations Used116
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-16
Last Observation Used2020-11-26
Observations (117)
Date Type RA Dec Mag Band Observatory
2020-11-22 02:04:56 C 01 30 48.85 -21 26 54.3 V I52
2020-11-22 02:05:30 C 01 30 47.64 -21 26 58.2 V I52
2020-11-22 02:06:04 C 01 30 46.57 -21 27 03.8 V I52
2020-11-22 02:06:38 C 01 30 45.41 -21 27 10.2 V I52
2020-11-22 10:14:08 C 01 14 16.21 -22 35 17.9 V 474
2020-11-22 10:15:05 C 01 14 14.21 -22 35 26.1 V 474
2020-11-22 10:16:02 C 01 14 12.24 -22 35 35.0 V 474
2020-11-24 01:23:10 C 23 53 03.88 -27 00 39.3 V I52
2020-11-24 01:24:51 C 23 53 00.32 -27 00 46.6 V I52
2020-11-24 01:26:31 C 23 52 56.74 -27 00 53.7 V I52
2020-11-24 01:28:12 C 23 52 53.22 -27 01 01.3 V I52
2020-11-26 00:43:53 C 22 26 44.94 -28 10 07.0 u 807
2020-11-26 00:49:17 C 22 26 36.28 -28 10 03.1 u 807
2020-11-26 00:54:16 C 22 26 28.23 -28 09 59.2 u 807
2020-11-26 01:53:46 C 22 25 03.99 -28 13 45.0 V I52
2020-11-26 01:56:13 C 22 25 00.10 -28 13 43.0 V I52
2020-11-26 01:58:39 C 22 24 56.10 -28 13 41.7 V I52