IAA RAS IAA Minor Planet Database

2020 VR4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4834916000
Semi-major axis (a)1.4297788000 AU
Inclination (i)4.22451000°
Long. of Asc. Node (Ω)230.99007000°
Arg. of Perihelion (ω)258.98528000°
Mean Anomaly (M)306.52932000°
Mean Motion (n)0.5765019900°/day
Perihelion dist (q)0.73849280 AU
Aphelion dist (Q)2.12106480 AU
Orbital Period1.70963450 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.390″
Uncertainty7
Orbit TypeApollo
MOID0.002092 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-11-16
Observations (48)
Date Type RA Dec Mag Band Observatory
2020-11-13 04:18:21 C 00 38 24.93 +07 30 01.4 – V 703
2020-11-13 04:26:29 C 00 38 13.60 +07 28 04.8 – V 703
2020-11-13 04:42:45 C 00 37 51.01 +07 24 10.1 – V 703
2020-11-13 05:42:52 C 00 36 26.50 +07 09 34.8 – V I52
2020-11-13 05:43:57 C 00 36 24.98 +07 09 18.4 – V I52
2020-11-13 05:45:02 C 00 36 23.46 +07 09 02.6 – V I52
2020-11-13 05:46:07 C 00 36 21.91 +07 08 46.6 – V I52
2020-11-13 17:12:18 C 00 19 37.73 +03 57 11.9 – V 033
2020-11-13 17:13:00 C 00 19 36.51 +03 56 58.9 – V 033
2020-11-13 17:13:46 C 00 19 35.20 +03 56 44.2 – V 033
2020-11-13 18:26:21 C 00 17 33.25 +03 34 23.7 – V I93
2020-11-13 18:32:18 C 00 17 22.76 +03 32 29.9 – V I93
2020-11-13 18:38:18 C 00 17 12.12 +03 30 34.9 – V I93
2020-11-13 20:55:50 C 00 12 57.73 +02 45 28.0 – V K63
2020-11-13 21:00:18 C 00 12 49.33 +02 43 56.8 – V K63
2020-11-13 21:00:51 C 00 12 48.36 +02 43 46.8 – V K63
2020-11-14 00:05:43 C 00 07 24.04 +01 40 13.0 – V W34
2020-11-14 00:20:07 C 00 06 55.29 +01 35 01.9 – V W34
2020-11-14 00:34:47 C 00 06 25.96 +01 29 44.0 – V W34
2020-11-14 01:25:09 C 00 04 54.47 +01 11 33.1 – V I52
2020-11-14 01:26:02 C 00 04 52.72 +01 11 13.5 – V I52
2020-11-14 01:26:57 C 00 04 50.80 +01 10 53.4 – V I52
2020-11-14 01:27:58 C 00 04 48.76 +01 10 31.4 – V I52
2020-11-14 01:33:03 C 00 04 29.41 +01 07 57.5 – u H21
2020-11-14 01:35:29 C 00 04 24.41 +01 07 03.3 – u H21
2020-11-14 01:37:55 C 00 04 19.40 +01 06 09.1 – u H21
2020-11-14 01:40:21 C 00 04 14.40 +01 05 14.8 – u H21
2020-11-14 01:42:23 C 00 04 10.22 +01 04 29.5 – u H21
2020-11-14 05:53:04 C 23 55 26.65 -00 33 40.2 – q U55
2020-11-14 05:54:56 C 23 55 22.54 -00 34 25.8 – q U55
2020-11-14 05:56:50 C 23 55 18.32 -00 35 10.8 – q U55
2020-11-14 17:21:08 C 23 28 09.79 -05 45 06.0 – V 204
2020-11-14 17:31:07 C 23 27 41.86 -05 50 08.7 – V 204
2020-11-14 17:41:00 C 23 27 14.16 -05 55 08.1 – V 204
2020-11-14 17:50:15 C 23 26 46.95 -06 00 10.4 – V K87
2020-11-14 17:58:14 C 23 26 23.82 -06 04 18.9 – V 033
2020-11-14 17:58:39 C 23 26 22.62 -06 04 31.6 – V 033
2020-11-14 17:59:03 C 23 26 21.46 -06 04 44.3 – V 033
2020-11-14 17:59:35 C 23 26 19.89 -06 04 31.0 – V L01
2020-11-14 18:01:14 C 23 26 15.23 -06 05 21.3 – V L01
2020-11-14 18:02:27 C 23 26 11.78 -06 05 58.5 – V L01
2020-11-14 18:04:00 C 23 26 07.35 -06 06 45.7 – V L01
2020-11-14 18:05:05 C 23 26 05.11 -06 07 42.9 – V K87
2020-11-14 18:19:59 C 23 25 22.88 -06 15 18.0 – V K87
2020-11-16 01:44:11 C 21 29 41.21 -24 38 26.7 – V I52
2020-11-16 01:45:11 C 21 29 36.51 -24 38 59.7 – V I52
2020-11-16 01:46:10 C 21 29 31.85 -24 39 33.6 – V I52
2020-11-16 01:47:10 C 21 29 27.22 -24 40 07.6 – V I52