IAA RAS IAA Minor Planet Database

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
2020-11-28 11:30:40 C 11 31 05.40 +17 49 30.8 – V G96
2020-11-28 11:38:06 C 11 31 02.38 +17 50 52.1 – V G96
2020-11-28 11:45:34 C 11 30 59.43 +17 52 12.5 – V G96
2020-11-28 11:53:00 C 11 30 56.51 +17 53 33.3 – V G96
2020-11-28 12:30:10 C 11 30 41.64 +18 00 14.8 – V I52
2020-11-28 12:31:15 C 11 30 41.21 +18 00 26.2 – V I52
2020-11-28 12:32:21 C 11 30 40.76 +18 00 38.7 – V I52
2020-11-28 12:52:36 C 11 30 32.66 +18 04 16.5 – V I52
2020-11-28 12:53:41 C 11 30 32.21 +18 04 28.1 – V I52
2020-11-28 12:54:46 C 11 30 31.77 +18 04 39.9 – V I52
2020-11-28 12:55:51 C 11 30 31.37 +18 04 51.6 – V I52
2020-11-29 09:52:44 C 11 22 45.17 +21 40 41.7 – V I52
2020-11-29 09:54:22 C 11 22 44.54 +21 40 58.1 – V I52
2020-11-29 09:56:00 C 11 22 43.93 +21 41 14.2 – V I52
2020-11-29 09:57:38 C 11 22 43.32 +21 41 30.7 – V I52
2020-11-30 01:36:31 C 11 17 01.00 +24 11 22.5 – V L01
2020-11-30 01:38:45 C 11 17 00.17 +24 11 43.2 – V L01
2020-11-30 01:41:00 C 11 16 59.32 +24 12 04.8 – V L01
2020-11-30 01:47:44 C 11 16 56.81 +24 13 07.5 – V L01
2020-11-30 01:50:10 C 11 16 55.93 +24 13 30.7 – V L01
2020-11-30 02:29:04 C 11 16 41.73 +24 19 32.3 – V 204
2020-11-30 02:51:15 C 11 16 33.49 +24 22 59.0 – V 204
2020-11-30 03:13:24 C 11 16 25.24 +24 26 25.4 – V 204
2020-11-30 11:10:33 S 11 13 29.503 +25 39 24.19 – L C51
2020-12-02 10:53:26 C 10 57 12.17 +32 02 52.6 – V I52
2020-12-02 10:54:15 C 10 57 11.90 +32 02 58.5 – V I52
2020-12-02 10:55:04 C 10 57 11.60 +32 03 04.7 – V I52
2020-12-02 10:55:52 C 10 57 11.31 +32 03 10.4 – V I52
2020-12-02 13:30:55 C 10 56 20.68 +32 21 54.7 – V F65
2020-12-02 13:32:34 C 10 56 20.11 +32 22 06.2 – V F65
2020-12-02 13:35:55 C 10 56 18.96 +32 22 30.4 – V F65
2020-12-02 13:37:34 C 10 56 18.39 +32 22 42.6 – V F65
2020-12-04 12:53:41 C 10 41 04.20 +37 25 18.1 – V I52
2020-12-04 12:54:30 C 10 41 03.92 +37 25 22.8 – V I52
2020-12-04 12:55:19 C 10 41 03.66 +37 25 27.3 – V I52
2020-12-05 09:30:17 C 10 34 47.41 +39 17 42.4 – V I52
2020-12-05 09:31:45 C 10 34 46.83 +39 17 50.6 – V I52
2020-12-05 09:33:13 C 10 34 46.43 +39 17 58.4 – V I52
2020-12-05 09:33:30 C 10 34 46.36 +39 17 59.2 – V I52
2020-12-06 10:42:27 C 10 27 13.54 +41 21 49.8 – V I52
2020-12-06 10:45:42 C 10 27 12.47 +41 22 05.2 – V I52
2020-12-06 10:45:58 C 10 27 12.39 +41 22 07.0 – V I52
2020-12-06 10:49:13 C 10 27 11.39 +41 22 22.0 – V I52
2020-12-07 12:45:40 C 10 19 36.63 +43 15 56.0 – V I52
2020-12-07 12:49:05 C 10 19 35.58 +43 16 10.5 – V I52
2020-12-07 12:52:26 C 10 19 34.52 +43 16 24.1 – V I52
2020-12-07 12:52:43 C 10 19 34.43 +43 16 25.2 – V I52
2020-12-07 13:04:33 C 10 19 34.53 +43 17 18.6 – V T08
2020-12-07 13:07:12 C 10 19 33.74 +43 17 30.0 – V T08
2020-12-07 13:12:32 C 10 19 32.11 +43 17 52.5 – V T08