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
2020-09-18 03:49:19 C 21 19 43.40 -02 46 54.9 V 703
2020-09-18 03:56:54 C 21 19 43.30 -02 47 00.0 V 703
2020-09-18 04:04:28 C 21 19 43.38 -02 47 05.2 V 703
2020-09-18 06:52:28 C 21 19 44.557 -02 48 50.05 U F52
2020-09-18 07:10:58 C 21 19 44.471 -02 49 02.44 U F52
2020-09-18 07:29:29 C 21 19 44.379 -02 49 14.99 U F52
2020-09-18 07:47:59 C 21 19 44.280 -02 49 27.42 U F52
2020-09-18 08:14:35 C 21 19 44.13 -02 49 45.4 V T05
2020-09-18 08:19:52 C 21 19 44.11 -02 49 48.4 V T05
2020-09-18 09:09:43 C 21 19 43.90 -02 50 21.5 V T05
2020-09-18 09:50:22 C 21 19 43.72 -02 50 49.4 V T05
2020-09-18 19:22:04 C 21 19 49.99 -02 57 31.3 V 204
2020-09-18 20:13:10 C 21 19 49.98 -02 58 06.1 V 204
2020-09-18 20:21:56 C 21 19 50.01 -02 58 12.2 V 204
2020-09-20 19:15:27 C 21 20 22.95 -03 30 55.3 V K87
2020-09-20 19:27:46 C 21 20 23.09 -03 31 04.7 V K87
2020-09-20 19:40:07 C 21 20 23.12 -03 31 14.0 V K87
2020-09-21 06:45:23 C 21 20 33.961 -03 38 52.77 U F52
2020-09-21 07:03:02 C 21 20 34.049 -03 39 05.57 U F52
2020-09-21 07:20:46 C 21 20 34.135 -03 39 18.42 U F52
2020-09-21 07:38:29 C 21 20 34.231 -03 39 31.12 U F52
2020-09-21 19:51:15 C 21 20 47.89 -03 48 40.8 V Z99
2020-09-21 19:57:04 C 21 20 47.98 -03 48 44.7 V Z99
2020-09-21 20:02:53 C 21 20 48.04 -03 48 48.9 V Z99
2020-09-21 20:08:43 C 21 20 48.09 -03 48 53.5 V Z99
2020-09-22 08:16:34 C 21 21 01.56 -03 57 28.5 V T05
2020-09-22 08:22:35 C 21 21 01.61 -03 57 32.4 V T05
2020-09-22 08:30:31 C 21 21 01.72 -03 57 38.1 V T05
2020-09-22 08:32:31 C 21 21 01.74 -03 57 39.3 V T05
2020-09-22 08:37:07 C 21 21 01.79 -03 57 43.0 V T05
2020-09-22 08:53:44 C 21 21 01.93 -03 57 55.2 V T05
2020-09-23 05:00:11 C 21 21 29.71 -04 12 59.6 V G96
2020-09-23 05:08:18 C 21 21 29.85 -04 13 05.3 V G96
2020-09-23 05:16:26 C 21 21 29.92 -04 13 11.6 V G96
2020-09-30 06:34:19 C 21 28 07.82 -06 27 48.2 V I52
2020-09-30 06:41:16 C 21 28 08.13 -06 27 54.5 V I52
2020-09-30 06:47:38 C 21 28 08.41 -06 28 00.0 V I52
2020-09-30 06:52:54 C 21 28 08.69 -06 28 03.9 V I52
2020-10-03 10:07:21 C 21 32 53.93 -07 32 05.4 V T05
2020-10-03 10:30:41 C 21 32 55.46 -07 32 24.5 V T05
2020-10-03 10:33:22 C 21 32 55.63 -07 32 26.1 V T05
2020-10-03 10:43:57 C 21 32 56.29 -07 32 35.3 V T05
2020-10-04 08:40:18 C 21 34 34.98 -07 51 45.4 V T05
2020-10-04 08:44:55 C 21 34 35.24 -07 51 49.5 V T05
2020-10-04 08:53:32 C 21 34 35.76 -07 51 56.3 V T05
2020-10-04 09:10:06 C 21 34 36.85 -07 52 10.8 V T05
2020-10-06 08:59:53 C 21 38 32.24 -08 34 23.3 V T08
2020-10-06 09:07:12 C 21 38 32.80 -08 34 28.7 V T08
2020-10-06 09:14:33 C 21 38 33.35 -08 34 36.6 V T08
2020-10-06 09:31:10 C 21 38 34.60 -08 34 51.3 V T08