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
2020-10-23 07:13:09 C 23 35 33.614 +34 07 06.77 U F52
2020-10-24 04:56:53 C 23 37 58.93 +34 16 52.7 V G96
2020-10-24 05:03:01 C 23 37 59.60 +34 16 54.1 V G96
2020-10-24 05:09:13 C 23 38 00.21 +34 16 56.7 V G96
2020-10-24 05:15:24 C 23 38 00.87 +34 16 59.2 V G96
2020-10-24 06:13:05 C 23 38 08.692 +34 17 29.66 U F52
2020-10-24 06:22:18 C 23 38 09.638 +34 17 33.88 U F52
2020-10-24 06:31:33 C 23 38 10.571 +34 17 38.10 U F52
2020-10-24 06:40:50 C 23 38 11.493 +34 17 42.38 U F52
2020-10-24 07:38:59 C 23 38 17.394 +34 18 08.29 U F51
2020-10-24 07:48:58 C 23 38 18.412 +34 18 12.55 U F51
2020-10-24 07:58:56 C 23 38 19.416 +34 18 16.76 U F51
2020-10-24 08:08:51 C 23 38 20.418 +34 18 21.05 U F51
2020-10-25 06:58:37 C 23 40 55.591 +34 27 41.99 U F51
2020-10-25 07:20:10 C 23 40 57.782 +34 27 50.73 U F51
2020-10-25 07:30:35 C 23 40 58.854 +34 27 54.82 U F51
2020-10-26 06:17:19 C 23 43 34.561 +34 36 20.73 U F52
2020-10-26 06:18:15 C 23 43 34.661 +34 36 20.94 U F52
2020-10-26 06:27:31 C 23 43 35.626 +34 36 24.66 U F52
2020-10-26 06:28:27 C 23 43 35.735 +34 36 24.88 U F52
2020-10-26 06:37:44 C 23 43 36.664 +34 36 28.55 U F52
2020-10-26 06:38:43 C 23 43 36.779 +34 36 28.76 U F52
2020-10-26 06:48:05 C 23 43 37.742 +34 36 32.50 U F52
2020-10-26 06:49:02 C 23 43 37.831 +34 36 32.69 U F52
2020-10-26 07:29:47 C 23 43 42.028 +34 36 47.54 U F51
2020-10-26 07:36:32 C 23 43 42.736 +34 36 49.98 U F51
2020-10-26 07:43:16 C 23 43 43.417 +34 36 52.47 U F51
2020-10-26 07:50:01 C 23 43 44.113 +34 36 54.73 U F51
2020-10-30 04:57:45 C 23 54 24.47 +35 02 44.2 V I52
2020-10-30 05:03:11 C 23 54 25.04 +35 02 45.0 V I52
2020-10-30 05:08:37 C 23 54 25.64 +35 02 46.1 V I52
2020-11-04 08:54:10 C 00 08 44.506 +35 18 43.18 U F51
2020-11-04 09:07:15 C 00 08 45.898 +35 18 43.50 U F51
2020-11-04 09:20:20 C 00 08 47.273 +35 18 43.92 U F51
2020-11-13 04:06:00 C 00 33 02.88 +35 07 32.4 V G96
2020-11-13 04:13:28 C 00 33 03.66 +35 07 31.5 V G96
2020-11-13 04:20:57 C 00 33 04.44 +35 07 30.1 V G96
2020-11-13 04:28:32 C 00 33 05.28 +35 07 29.1 V G96
2020-11-21 08:20:46 C 00 55 03.42 +34 28 58.5 V I52
2020-11-21 08:25:11 C 00 55 03.86 +34 28 57.1 V I52
2020-11-21 08:29:37 C 00 55 04.27 +34 28 55.6 V I52
2020-12-05 01:47:45 C 01 30 21.27 +33 00 34.2 u H21
2020-12-05 01:57:11 C 01 30 22.24 +33 00 31.5 u H21
2020-12-05 02:06:38 C 01 30 23.17 +33 00 28.6 u H21
2020-12-06 09:40:54 C 01 33 37.583 +32 51 42.24 U F51
2020-12-06 09:59:44 C 01 33 39.459 +32 51 36.54 U F51
2020-12-06 10:18:29 C 01 33 41.303 +32 51 30.99 U F51