IAA RAS IAA Minor Planet Database

2020 OC8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4382487717 ± 1.23e-08
Semi-major axis (a)1.9131145367 AU ± 1.88e-08
Inclination (i)4.85900170° ± 1.50e-06
Long. of Asc. Node (Ω)195.97021432° ± 8.94e-06
Arg. of Perihelion (ω)198.98001930° ± 9.88e-06
Mean Anomaly (M)326.99410750° ± 1.02e-05
Mean Motion (n)0.3724781646°/day ± 5.49e-09
Perihelion dist (q)1.07469444 AU ± 2.57e-08
Aphelion dist (Q)2.75153463 AU ± 3.58e-08
Orbital Period2.64613171 yr ± 3.90e-08
Physical Parameters
H (abs. magnitude)20.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.305″
Uncertainty0
Orbit TypeAmor
MOID0.082213 AU
Observations Used498
Oppositions6
Arc Total2012-2021
First Observation Used2012-08-08
Last Observation Used2021-01-14
Observations (514)
Date Type RA Dec Mag Band Observatory
2012-08-08 08:25:32 C 19 00 10.457 -10 35 34.34 – V F51
2012-08-08 08:56:16 C 19 00 08.610 -10 35 40.86 – V F51
2012-11-04 05:20:56 C 20 36 41.080 -17 38 22.92 – V F51
2012-11-04 05:28:54 C 20 36 42.197 -17 38 21.90 – V F51
2012-11-04 05:36:52 C 20 36 43.294 -17 38 21.05 – V F51
2012-11-04 05:44:50 C 20 36 44.397 -17 38 19.98 – V F51
2020-06-15 14:04:41 C 21 24 01.611 -05 56 57.50 – V F52
2020-06-15 14:15:59 C 21 24 02.037 -05 56 52.74 – V F52
2020-06-21 13:47:23 C 21 29 22.067 -04 56 17.02 – V F52
2020-06-24 12:37:55 C 21 31 45.013 -04 26 30.55 – V F52
2020-06-24 12:56:08 C 21 31 45.531 -04 26 23.84 – V F52
2020-06-29 12:22:37 C 21 35 21.975 -03 36 43.99 – V F52
2020-06-29 12:40:40 C 21 35 22.435 -03 36 36.74 – V F52
2020-06-29 12:58:45 C 21 35 22.889 -03 36 29.21 – V F52
2020-06-29 13:16:53 C 21 35 23.351 -03 36 21.42 – V F52
2020-07-16 12:01:40 C 21 43 16.854 -00 57 59.66 – V F51
2020-07-20 10:53:30 C 21 43 59.499 -00 25 25.38 – V F52
2020-07-20 11:09:22 C 21 43 59.481 -00 25 20.16 – V F52
2020-07-20 11:25:13 C 21 43 59.442 -00 25 15.14 – V F52
2020-07-25 12:38:19 C 21 44 11.545 +00 12 29.03 – U F52
2020-07-25 12:55:00 C 21 44 11.438 +00 12 33.87 – U F52
2020-07-25 13:11:41 C 21 44 11.336 +00 12 38.74 – U F52
2020-07-25 13:28:22 C 21 44 11.228 +00 12 43.37 – U F52
2020-08-11 11:55:10 C 21 39 16.683 +01 33 15.39 – U F52
2020-08-11 12:01:13 C 21 39 16.510 +01 33 15.49 – V F52
2020-08-11 12:02:08 C 21 39 16.482 +01 33 15.62 – V F52
2020-08-11 12:02:08 C 21 39 16.487 +01 33 15.72 – U F52
2020-08-11 12:17:53 C 21 39 16.052 +01 33 16.91 – U F52
2020-08-11 12:17:53 C 21 39 16.053 +01 33 16.83 – V F52
2020-08-11 12:18:48 C 21 39 16.028 +01 33 17.29 – U F52
2020-08-11 12:18:48 C 21 39 16.027 +01 33 17.26 – V F52
2020-08-11 12:34:33 C 21 39 15.601 +01 33 18.57 – U F52
2020-08-11 12:34:33 C 21 39 15.603 +01 33 18.52 – V F52
2020-08-11 12:35:28 C 21 39 15.579 +01 33 18.48 – U F52
2020-08-11 12:35:28 C 21 39 15.579 +01 33 18.47 – V F52
2020-08-11 12:51:10 C 21 39 15.119 +01 33 19.65 – V F52
2020-08-11 12:52:05 C 21 39 15.096 +01 33 20.09 – U F52
2020-08-11 12:52:05 C 21 39 15.093 +01 33 20.06 – V F52
2020-08-14 07:28:15 C 21 37 41.83 +01 37 16.6 – V G96
2020-08-14 07:35:05 C 21 37 41.62 +01 37 16.8 – V G96
2020-08-14 07:41:54 C 21 37 41.44 +01 37 16.7 – V G96
2020-08-14 07:48:43 C 21 37 41.22 +01 37 18.2 – V G96
2020-08-14 16:19:56 C 21 37 28.47 +01 37 34.4 – q D29
2020-08-14 16:40:17 C 21 37 27.83 +01 37 35.1 – q D29
2020-08-14 17:00:40 C 21 37 27.19 +01 37 35.8 – q D29
2020-08-15 10:07:47 C 21 37 01.388 +01 38 04.20 – U F52
2020-08-15 10:25:46 C 21 37 00.803 +01 38 04.52 – U F52
2020-08-15 10:43:47 C 21 37 00.212 +01 38 04.77 – U F52
2020-08-18 06:28:42 C 21 35 10.98 +01 37 19.6 – V G96
2020-08-18 06:36:07 C 21 35 10.71 +01 37 19.6 – V G96