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
2020-09-22 10:44:03 C 22 31 03.807 +18 36 39.11 U F51
2020-09-22 11:03:01 C 22 31 04.616 +18 37 17.08 U F51
2020-09-23 11:06:55 C 22 32 24.52 +19 25 42.8 V T05
2020-09-23 11:10:54 C 22 32 24.76 +19 25 51.7 V T05
2020-09-23 11:20:49 C 22 32 25.20 +19 26 10.6 V T05
2020-09-23 11:36:04 C 22 32 25.88 +19 26 40.6 V T05
2020-09-23 14:40:18 C 22 32 38.29 +19 32 41.1 q D29
2020-09-23 15:00:40 C 22 32 39.22 +19 33 21.3 q D29
2020-09-25 03:46:11 C 22 34 50.15 +20 45 05.5 V H36
2020-09-25 04:10:42 C 22 34 51.35 +20 45 52.6 V H36
2020-09-25 04:58:55 C 22 34 53.77 +20 47 25.3 V H36
2020-09-26 04:57:04 C 22 36 23.77 +21 32 56.4 V 703
2020-09-26 05:19:44 C 22 36 25.21 +21 33 40.8 V 703
2020-10-03 10:28:23 C 22 48 50.221 +26 26 48.32 U F52
2020-10-03 10:47:01 C 22 48 51.535 +26 27 15.48 U F52
2020-10-03 11:05:41 C 22 48 52.826 +26 27 42.65 U F52
2020-10-06 06:14:22 C 22 54 29.06 +28 03 15.9 V G96
2020-10-06 06:25:28 C 22 54 29.88 +28 03 30.6 V G96
2020-10-06 06:34:41 C 22 54 30.58 +28 03 42.8 V G96
2020-10-06 06:42:05 C 22 54 31.14 +28 03 52.8 V G96
2020-10-08 08:42:32 C 22 58 54.71 +29 08 11.4 U I41
2020-10-08 09:31:16 C 22 58 58.77 +29 09 08.6 U I41
2020-10-09 05:58:55 C 23 00 52.50 +29 33 54.3 U I41
2020-10-09 06:00:17 C 23 00 52.62 +29 33 55.8 U I41
2020-10-09 06:10:56 C 23 00 53.47 +29 34 08.3 U I41
2020-10-09 08:11:30 C 23 01 03.34 +29 36 26.7 U I41
2020-10-10 10:16:20 C 23 03 28.946 +30 06 27.27 U F51
2020-10-10 10:23:47 C 23 03 29.569 +30 06 35.20 U F51
2020-10-10 10:31:15 C 23 03 30.184 +30 06 43.19 U F51
2020-10-10 10:38:40 C 23 03 30.814 +30 06 51.10 U F51
2020-10-12 04:16:00 C 23 07 31.65 +30 51 07.8 V G96
2020-10-12 04:23:27 C 23 07 32.30 +30 51 15.6 V G96
2020-10-12 04:30:55 C 23 07 32.89 +30 51 23.2 V G96
2020-10-12 04:38:23 C 23 07 33.58 +30 51 30.9 V G96
2020-10-13 04:30:29 C 23 09 53.13 +31 15 05.2 V 734
2020-10-13 04:36:51 C 23 09 53.55 +31 15 09.6 V 734
2020-10-13 04:49:41 C 23 09 54.81 +31 15 22.8 V 734
2020-10-13 04:56:09 C 23 09 55.49 +31 15 29.6 V 734
2020-10-14 00:20:17 C 23 11 53.22 +31 33 43.1 V W34
2020-10-14 00:28:11 C 23 11 53.98 +31 33 51.5 V W34
2020-10-14 00:38:00 C 23 11 54.75 +31 34 01.0 V W34
2020-10-14 06:24:21 C 23 12 29.229 +31 39 27.72 U F52
2020-10-14 06:40:02 C 23 12 30.633 +31 39 42.56 U F52
2020-10-14 07:11:18 C 23 12 33.394 +31 40 11.50 U F52
2020-10-22 07:04:26 C 23 32 52.808 +33 55 10.92 U F51
2020-10-22 07:13:01 C 23 32 53.664 +33 55 15.76 U F51
2020-10-22 07:30:55 C 23 32 55.420 +33 55 24.94 U F51
2020-10-23 06:22:56 C 23 35 28.563 +34 06 41.81 U F52
2020-10-23 06:39:39 C 23 35 30.248 +34 06 50.05 U F52
2020-10-23 06:56:25 C 23 35 31.925 +34 06 58.47 U F52