IAA RAS IAA Minor Planet Database

2020 UM6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6171392310 ± 1.45e-04
Semi-major axis (a)2.4371102124 AU ± 8.95e-04
Inclination (i)4.69878137° ± 7.97e-04
Long. of Asc. Node (Ω)36.39352925° ± 1.46e-04
Arg. of Perihelion (ω)319.85600919° ± 6.40e-04
Mean Anomaly (M)126.36966275° ± 2.69e-01
Mean Motion (n)0.2590594993°/day ± 1.43e-04
Perihelion dist (q)0.93307389 AU ± 4.93e-04
Aphelion dist (Q)3.94114653 AU ± 1.49e-03
Orbital Period3.80463286 yr ± 2.10e-03
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.403″
Uncertainty3
Orbit TypeApollo
MOID0.008909 AU
Observations Used129
Oppositions1
Arc Total2020-2020
First Observation Used2020-10-26
Last Observation Used2020-11-11
Observations (129)
Date Type RA Dec Mag Band Observatory
2020-10-27 03:54:08 C 02 05 16.05 +01 22 20.1 – V I52
2020-10-27 04:55:31 C 02 06 26.31 +01 48 12.9 – V V01
2020-10-27 06:24:50 C 02 08 07.12 +02 26 05.0 17.7 r 718
2020-10-27 06:25:34 C 02 08 07.86 +02 26 23.4 17.4 r 718
2020-10-27 06:26:17 C 02 08 08.72 +02 26 42.4 17.2 r 718
2020-10-27 06:27:00 C 02 08 09.48 +02 27 00.1 17.6 r 718
2020-10-27 06:29:04 C 02 08 11.75 +02 27 50.8 17.3 r 718
2020-10-27 06:30:42 C 02 08 13.54 +02 28 32.5 17.5 r 718
2020-10-27 06:31:26 C 02 08 14.35 +02 28 50.2 17.5 r 718
2020-10-27 06:32:54 C 02 08 16.02 +02 29 26.7 17.6 r 718
2020-10-27 07:44:30 C 02 09 33.67 +02 58 56.9 – V V01
2020-10-27 19:26:39 C 02 22 06.59 +07 13 38.1 – V K83
2020-10-27 19:29:38 C 02 22 09.29 +07 14 36.2 – V K83
2020-10-27 19:29:40 C 02 21 48.47 +07 14 50.5 – V N88
2020-10-27 19:30:04 C 02 21 48.84 +07 14 58.8 – V N88
2020-10-27 19:30:10 C 02 22 07.25 +07 14 12.7 – S C43
2020-10-27 19:30:31 C 02 21 49.22 +07 15 06.7 – V N88
2020-10-27 19:30:54 C 02 21 49.57 +07 15 14.4 – V N88
2020-10-27 19:31:16 C 02 21 49.87 +07 15 22.3 – V N88
2020-10-27 19:32:37 C 02 22 11.95 +07 15 34.3 – V K83
2020-10-27 19:33:07 C 02 22 09.90 +07 15 10.2 – S C43
2020-10-27 19:35:36 C 02 22 14.58 +07 16 32.7 – V K83
2020-10-27 19:43:15 C 02 22 20.46 +07 18 52.1 – V 595
2020-10-27 19:45:55 C 02 22 22.78 +07 19 43.6 – V 595
2020-10-27 19:46:35 C 02 22 24.22 +07 19 25.1 – V J95
2020-10-27 19:48:36 C 02 22 25.24 +07 20 35.5 – V 595
2020-10-27 19:49:51 C 02 22 27.21 +07 20 28.5 – V J95
2020-10-27 19:51:16 C 02 22 27.55 +07 21 26.5 – V 595
2020-10-27 19:53:06 C 02 22 30.12 +07 21 31.4 – V J95
2020-10-27 19:54:08 C 02 22 29.75 +07 22 03.4 – V K74
2020-10-27 19:56:21 C 02 22 33.08 +07 22 34.4 – V J95
2020-10-27 19:58:32 C 02 22 33.67 +07 23 28.7 – V K74
2020-10-27 20:02:31 C 02 22 37.23 +07 24 45.6 – V K74
2020-10-27 20:23:05 C 02 22 55.49 +07 31 43.7 – V L01
2020-10-27 20:24:57 C 02 22 57.11 +07 32 19.5 – V L01
2020-10-27 20:26:06 C 02 22 58.11 +07 32 41.3 – V L01
2020-10-27 20:27:15 C 02 22 59.11 +07 33 03.4 – V L01
2020-10-27 20:29:32 C 02 23 01.08 +07 33 47.2 – V L01
2020-10-27 20:30:41 C 02 23 02.08 +07 34 09.0 – V L01
2020-10-27 20:44:00 C 02 23 14.99 +07 37 47.7 – V 970
2020-10-27 20:46:58 C 02 23 17.57 +07 38 44.1 – V 970
2020-10-27 20:49:55 C 02 23 19.84 +07 39 33.7 – V Z99
2020-10-27 20:52:51 C 02 23 22.39 +07 40 29.0 – V Z99
2020-10-27 20:55:51 C 02 23 25.03 +07 41 26.2 – V Z99
2020-10-27 20:59:21 C 02 23 30.12 +07 43 28.8 – V B49
2020-10-27 21:02:16 C 02 23 32.63 +07 44 23.9 – V B49
2020-10-27 21:06:40 C 02 23 30.10 +07 45 27.3 – V L04
2020-10-27 21:11:39 C 02 23 34.29 +07 47 01.1 – V L04
2020-10-27 22:11:10 C 02 24 27.79 +08 05 43.8 – V L39
2020-10-27 22:14:14 C 02 24 30.37 +08 06 42.0 – V L39