2020 WM5

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7042109997 ± 4.07e-06
Semi-major axis (a)2.8342363841 AU ± 3.72e-05
Inclination (i)15.63490917° ± 6.46e-05
Long. of Asc. Node (Ω)67.04050074° ± 3.05e-05
Arg. of Perihelion (ω)316.39194768° ± 5.08e-05
Mean Anomaly (M)22.08786572° ± 7.80e-03
Mean Motion (n)0.2065656827°/day ± 4.06e-06
Perihelion dist (q)0.83833595 AU ± 1.59e-05
Aphelion dist (Q)4.83013682 AU ± 6.44e-05
Orbital Period4.77149094 yr ± 9.38e-05
Physical Parameters
H (abs. magnitude)20.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.209″
Uncertainty1
Orbit TypeApollo
MOID0.025474 AU
Observations Used196
Oppositions1
Arc Total2020-2021
First Observation Used2020-11-28
Last Observation Used2021-02-17
Observations (206)
Date Type RA Dec Mag Band Observatory
2021-02-06 03:56:59 C 07 11 54.38 +50 57 44.4 V V06
2021-02-06 04:02:42 C 07 11 54.33 +50 57 41.2 V V06
2021-02-06 04:08:24 C 07 11 54.29 +50 57 38.1 V V06
2021-02-17 06:44:11 C 07 14 35.027 +48 27 24.49 U F51
2021-02-17 07:05:09 C 07 14 35.377 +48 27 13.00 U F51
2021-02-17 07:46:48 C 07 14 36.081 +48 26 50.42 U F51