2020 OA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4852451014 ± 1.94e-06
Semi-major axis (a)2.2773002118 AU ± 9.64e-06
Inclination (i)7.60512255° ± 2.13e-05
Long. of Asc. Node (Ω)325.60125006° ± 1.03e-05
Arg. of Perihelion (ω)38.25976971° ± 2.52e-05
Mean Anomaly (M)178.63935561° ± 3.43e-03
Mean Motion (n)0.2868017826°/day ± 1.82e-06
Perihelion dist (q)1.17225144 AU ± 6.65e-06
Aphelion dist (Q)3.38234898 AU ± 1.50e-05
Orbital Period3.43661143 yr ± 2.18e-05
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.227″
Uncertainty1
Orbit TypeAmor
MOID0.184133 AU
Observations Used227
Oppositions1
Arc Total2020-2020
First Observation Used2020-06-27
Last Observation Used2020-12-06
Observations (247)
Date Type RA Dec Mag Band Observatory
2020-08-22 16:49:28 C 22 11 36.88 -07 41 04.7 q D29
2020-08-22 16:50:45 C 22 11 36.90 -07 41 02.7 q D29
2020-08-22 16:52:01 C 22 11 36.92 -07 41 00.5 q D29
2020-08-22 22:17:25 C 22 11 41.37 -07 31 29.3 V C95
2020-08-22 22:24:39 C 22 11 41.35 -07 31 15.3 V C95
2020-08-22 22:31:45 C 22 11 41.35 -07 31 02.8 V C95
2020-08-23 09:02:16 C 22 11 48.28 -07 12 02.1 V T08
2020-08-23 09:08:13 C 22 11 48.26 -07 11 51.2 V T08
2020-08-23 09:16:11 C 22 11 48.29 -07 11 36.7 V T08
2020-08-23 09:30:48 C 22 11 48.29 -07 11 11.1 V T08
2020-08-25 07:42:13 C 22 12 16.86 -05 46 14.4 q H45
2020-08-25 07:44:32 C 22 12 16.86 -05 46 10.9 q H45
2020-08-25 07:46:28 C 22 12 16.86 -05 46 07.1 q H45
2020-08-25 07:48:18 C 22 12 16.87 -05 46 02.8 q H45
2020-08-25 07:50:07 C 22 12 16.90 -05 45 59.5 q H45
2020-08-25 22:11:15 C 22 12 28.16 -05 18 51.6 V 204
2020-08-25 22:19:10 C 22 12 28.20 -05 18 37.1 V 204
2020-08-26 12:14:49 C 22 12 36.220 -04 51 37.45 U F52
2020-08-26 12:29:44 C 22 12 36.265 -04 51 08.40 U F52
2020-08-26 12:44:39 C 22 12 36.302 -04 50 39.40 U F52
2020-08-27 21:39:46 C 22 13 02.61 -03 46 21.0 V K87
2020-08-27 21:45:42 C 22 13 02.68 -03 46 08.9 V K87
2020-08-27 21:51:36 C 22 13 02.71 -03 45 57.6 V K87
2020-09-04 22:09:53 C 22 16 09.30 +03 02 27.4 V Z99
2020-09-04 22:17:39 C 22 16 09.41 +03 02 45.0 V Z99
2020-09-04 22:25:25 C 22 16 09.52 +03 03 02.1 V Z99
2020-09-05 10:25:02 C 22 16 23.564 +03 30 12.55 U F52
2020-09-05 10:26:00 C 22 16 23.573 +03 30 14.56 U F52
2020-09-05 10:42:52 C 22 16 23.736 +03 30 52.35 U F52
2020-09-05 11:00:36 C 22 16 23.908 +03 31 31.92 U F52
2020-09-05 11:01:34 C 22 16 23.911 +03 31 33.99 U F52
2020-09-05 11:18:14 C 22 16 24.076 +03 32 11.54 U F52
2020-09-05 11:19:12 C 22 16 24.084 +03 32 13.63 U F52
2020-09-06 11:14:32 C 22 16 55.44 +04 26 03.2 V T05
2020-09-06 11:18:33 C 22 16 55.52 +04 26 12.0 V T05
2020-09-06 11:33:08 C 22 16 55.68 +04 26 45.8 V T05
2020-09-06 11:41:50 C 22 16 55.76 +04 27 05.1 V T05
2020-09-09 10:27:46 C 22 18 41.51 +07 08 00.9 V T08
2020-09-09 11:04:34 C 22 18 42.09 +07 09 24.7 V T08
2020-09-09 11:44:42 C 22 18 42.73 +07 10 56.2 V T08
2020-09-09 11:56:49 C 22 18 42.95 +07 11 23.9 V T08
2020-09-10 04:13:20 C 22 19 13.13 +07 48 25.7 V G96
2020-09-10 04:22:14 C 22 19 13.25 +07 48 46.6 V G96
2020-09-10 04:31:09 C 22 19 13.46 +07 49 06.8 V G96
2020-09-10 04:40:04 C 22 19 13.62 +07 49 27.2 V G96
2020-09-10 06:17:56 C 22 19 15.33 +07 53 10.8 V 703
2020-09-10 06:25:34 C 22 19 15.43 +07 53 29.3 V 703
2020-09-10 06:33:12 C 22 19 15.59 +07 53 45.9 V 703
2020-09-10 06:40:50 C 22 19 15.77 +07 54 05.0 V 703
2020-09-10 09:50:05 C 22 19 21.02 +08 01 24.6 V T05