IAA RAS IAA Minor Planet Database

2020 OC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1211494202 ± 1.37e-05
Semi-major axis (a)0.9310815925 AU ± 7.32e-06
Inclination (i)6.59087580° ± 1.11e-03
Long. of Asc. Node (Ω)301.81728143° ± 3.04e-04
Arg. of Perihelion (ω)163.57574150° ± 4.10e-04
Mean Anomaly (M)176.51013213° ± 2.61e-02
Mean Motion (n)1.0970607189°/day ± 1.29e-05
Perihelion dist (q)0.81828160 AU ± 1.43e-05
Aphelion dist (Q)1.04388159 AU ± 1.52e-05
Orbital Period0.89842455 yr ± 1.06e-05
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.277″
Uncertainty2
Orbit TypeAten
MOID0.019591 AU
Observations Used50
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-17
Last Observation Used2020-08-13
Observations (50)
Date Type RA Dec Mag Band Observatory
2020-07-17 13:42:51 C 23 40 01.815 -19 14 38.39 – U F51
2020-07-17 14:07:04 C 23 39 56.403 -19 12 55.78 – U F51
2020-07-17 14:19:10 C 23 39 53.736 -19 12 04.86 – U F51
2020-07-18 13:30:29 C 23 36 03.005 -17 29 14.56 – V 568
2020-07-18 13:31:51 C 23 36 02.676 -17 29 08.28 – V 568
2020-07-18 13:34:38 C 23 36 02.013 -17 28 55.57 – V 568
2020-07-20 13:53:04 C 23 26 36.860 -13 22 04.39 – V 568
2020-07-20 13:54:27 C 23 26 36.469 -13 21 56.62 – V 568
2020-07-20 13:55:48 C 23 26 36.080 -13 21 48.96 – V 568
2020-07-21 01:40:01 C 23 24 04.65 -12 15 34.1 – V L01
2020-07-21 01:42:06 C 23 24 04.08 -12 15 22.1 – V L01
2020-07-21 01:47:10 C 23 24 02.69 -12 14 52.2 – V L01
2020-07-21 01:49:03 C 23 24 02.17 -12 14 40.8 – V L01
2020-07-21 02:40:54 C 23 23 55.37 -12 08 41.4 – V J04
2020-07-21 02:48:33 C 23 23 53.18 -12 07 56.7 – V J04
2020-07-21 02:56:29 C 23 23 50.93 -12 07 10.3 – V J04
2020-07-24 01:24:54 C 23 05 24.25 -04 07 11.9 – V 033
2020-07-24 01:26:38 C 23 05 23.65 -04 06 58.6 – V 033
2020-07-24 01:28:23 C 23 05 23.04 -04 06 44.4 – V 033
2020-07-25 02:03:07 C 22 57 34.00 -00 39 30.2 – V K91
2020-07-25 02:07:59 C 22 57 32.04 -00 38 48.6 – V K91
2020-07-25 02:12:51 C 22 57 30.06 -00 38 07.1 – V K91
2020-07-25 02:17:43 C 22 57 28.10 -00 37 25.3 – V K91
2020-07-26 21:54:01 C 22 42 01.51 +05 55 23.3 – V 033
2020-07-26 21:55:26 C 22 42 00.91 +05 55 36.9 – V 033
2020-07-27 10:10:33 C 22 36 52.41 +07 58 57.9 – V I52
2020-07-27 10:11:52 C 22 36 51.75 +07 59 11.3 – V I52
2020-07-27 10:13:11 C 22 36 51.10 +07 59 24.4 – V I52
2020-07-29 07:42:48 C 22 16 41.26 +16 00 05.7 – V I52
2020-07-29 07:43:19 C 22 16 40.95 +16 00 11.1 – V G96
2020-07-29 07:44:26 C 22 16 40.34 +16 00 23.6 – V I52
2020-07-29 07:46:05 C 22 16 39.36 +16 00 41.4 – V I52
2020-07-29 07:47:42 C 22 16 38.47 +16 00 59.6 – V I52
2020-07-29 07:50:44 C 22 16 36.78 +16 01 32.9 – V G96
2020-07-29 07:58:11 C 22 16 32.49 +16 02 55.8 – V G96
2020-07-29 08:05:35 C 22 16 28.21 +16 04 18.1 – V G96
2020-07-30 07:43:34 C 22 04 30.00 +20 25 29.2 – V I52
2020-07-30 07:45:14 C 22 04 29.03 +20 25 47.7 – V I52
2020-07-30 07:46:52 C 22 04 27.99 +20 26 06.5 – V I52
2020-07-30 07:48:31 C 22 04 26.99 +20 26 25.1 – V I52
2020-07-30 22:05:00 C 21 56 48.04 +23 03 11.2 – V A17
2020-07-30 22:22:55 C 21 56 37.04 +23 06 34.9 – V A17
2020-07-30 22:44:58 C 21 56 23.38 +23 10 44.6 – V A17
2020-07-31 06:59:30 C 21 51 45.57 +24 43 47.1 – V I52
2020-07-31 07:32:23 C 21 51 23.76 +24 49 57.3 – V I52
2020-07-31 07:35:47 C 21 51 21.47 +24 50 35.1 – V I52
2020-07-31 07:39:09 C 21 51 19.25 +24 51 12.9 – V I52
2020-08-13 02:21:23 C 18 09 07.94 +56 26 12.4 – u H21
2020-08-13 02:36:04 C 18 08 57.06 +56 26 31.6 – u H21
2020-08-13 02:46:59 C 18 08 48.94 +56 26 46.0 – u H21