2020 WH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4884033000
Semi-major axis (a)1.9525288000 AU
Inclination (i)7.38994000°
Long. of Asc. Node (Ω)233.76940000°
Arg. of Perihelion (ω)155.18425000°
Mean Anomaly (M)309.28363000°
Mean Motion (n)0.3612500500°/day
Perihelion dist (q)0.99890730 AU
Aphelion dist (Q)2.90615030 AU
Orbital Period2.72832540 yr
Physical Parameters
H (abs. magnitude)24.59
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.690″
Uncertainty6
Orbit TypeApollo
MOID0.027710 AU
Observations Used154
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-12-06
Observations (162)
Date Type RA Dec Mag Band Observatory
2020-11-27 09:40:33 C 05 27 56.01 +04 04 49.2 V I52
2020-11-27 09:48:32 C 05 27 56.63 +04 04 37.6 V I52
2020-11-28 06:08:40 C 05 29 52.82 +03 36 20.2 V I52
2020-11-28 06:13:23 C 05 29 53.11 +03 36 13.2 V I52
2020-11-28 06:18:06 C 05 29 53.45 +03 36 07.4 V I52
2020-12-05 06:05:59 C 05 39 40.09 +01 10 09.2 u 807
2020-12-05 06:15:07 C 05 39 40.27 +01 10 04.3 u 807
2020-12-05 06:23:50 C 05 39 40.46 +01 09 59.6 u 807
2020-12-06 05:20:32 C 05 40 32.71 +00 57 27.3 V V06
2020-12-06 05:22:41 C 05 40 32.73 +00 57 26.6 V V06
2020-12-06 05:32:08 C 05 40 32.92 +00 57 22.2 V V06
2020-12-06 05:41:35 C 05 40 33.19 +00 57 17.8 V V06