2020 OJ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5304597175 ± 4.33e-05
Semi-major axis (a)2.6958013633 AU ± 2.69e-04
Inclination (i)37.77692041° ± 1.13e-03
Long. of Asc. Node (Ω)315.19732758° ± 2.51e-04
Arg. of Perihelion (ω)347.37626616° ± 3.24e-04
Mean Anomaly (M)75.35490798° ± 6.54e-02
Mean Motion (n)0.2226796055°/day ± 3.33e-05
Perihelion dist (q)1.26578733 AU ± 1.72e-04
Aphelion dist (Q)4.12581539 AU ± 4.27e-04
Orbital Period4.42620814 yr ± 6.62e-04
Physical Parameters
H (abs. magnitude)19.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty2
Orbit TypeAmor
MOID0.258339 AU
Observations Used161
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-21
Last Observation Used2020-08-22
Observations (164)
Date Type RA Dec Mag Band Observatory
2020-07-21 13:11:23 C 23 29 35.35 -23 49 12.7 V T08
2020-07-21 13:14:03 C 23 29 34.89 -23 49 02.1 V T08
2020-07-21 13:18:41 C 23 29 34.17 -23 48 44.0 V T08
2020-07-21 13:27:19 C 23 29 32.83 -23 48 11.0 V T08
2020-07-22 01:25:03 C 23 27 43.06 -23 01 13.5 V L01
2020-07-22 01:27:33 C 23 27 42.69 -23 01 03.8 V L01
2020-07-22 01:30:03 C 23 27 42.27 -23 00 53.6 V L01
2020-07-22 01:35:04 C 23 27 41.45 -23 00 34.3 V L01
2020-07-22 01:37:30 C 23 27 41.05 -23 00 23.7 V L01
2020-07-22 01:40:38 C 23 27 40.56 -23 00 11.4 V L01
2020-07-22 10:14:10 C 23 26 20.94 -22 25 57.2 t 673
2020-07-22 10:23:05 C 23 26 19.50 -22 25 21.7 t 673
2020-07-22 10:26:52 C 23 26 18.88 -22 25 06.7 t 673
2020-07-22 10:31:38 C 23 26 18.11 -22 24 47.5 t 673
2020-07-23 13:39:13 C 23 21 59.464 -20 33 29.58 U F51
2020-07-23 13:53:15 C 23 21 57.092 -20 32 31.01 U F51
2020-07-23 14:07:16 C 23 21 54.719 -20 31 32.28 U F51
2020-07-23 14:21:17 C 23 21 52.347 -20 30 33.66 U F51
2020-07-25 12:17:16 C 23 14 16.97 -17 12 44.8 V T08
2020-07-25 12:21:15 C 23 14 16.27 -17 12 27.2 V T08
2020-07-25 12:25:14 C 23 14 15.60 -17 12 09.7 V T08
2020-07-25 12:37:55 C 23 14 13.29 -17 11 11.7 V T08
2020-07-28 00:53:09 C 23 03 42.97 -12 36 10.1 V K87
2020-07-28 00:55:50 C 23 03 42.48 -12 35 57.1 V K87
2020-07-28 00:58:32 C 23 03 41.98 -12 35 44.6 V K87
2020-07-29 09:55:41 C 22 57 43.75 -09 59 07.8 V 654
2020-07-29 10:29:47 C 22 57 37.04 -09 56 23.2 V I52
2020-07-29 10:32:13 C 22 57 36.60 -09 56 11.6 V I52
2020-07-29 10:33:03 C 22 57 36.42 -09 56 07.5 V I52
2020-07-29 10:33:52 C 22 57 36.27 -09 56 03.7 V I52
2020-07-29 10:48:57 C 22 57 33.61 -09 54 51.9 V 654
2020-07-29 11:55:00 C 22 57 22.166 -09 49 28.56 U F52
2020-07-29 12:11:39 C 22 57 18.974 -09 48 08.57 U F52
2020-07-29 12:28:19 C 22 57 15.782 -09 46 48.57 U F52
2020-07-29 12:44:56 C 22 57 12.606 -09 45 28.77 U F52
2020-07-29 22:56:28 C 22 55 20.69 -08 56 29.4 V 246
2020-07-29 22:56:41 C 22 55 20.68 -08 56 28.4 V 246
2020-07-29 22:57:10 C 22 55 20.61 -08 56 26.2 V 246
2020-07-29 22:57:24 C 22 55 20.49 -08 56 25.6 V 246
2020-07-29 22:57:57 C 22 55 20.43 -08 56 22.3 V 246
2020-07-30 09:00:41 C 22 53 28.18 -08 07 37.9 V 703
2020-07-30 09:07:43 C 22 53 26.89 -08 07 03.2 V 703
2020-07-30 09:14:43 C 22 53 25.53 -08 06 29.6 V 703
2020-07-31 01:50:26 C 22 50 19.23 -06 45 43.8 V K87
2020-07-31 01:58:48 C 22 50 17.58 -06 45 03.1 V K87
2020-07-31 02:07:10 C 22 50 15.99 -06 44 21.8 V K87
2020-07-31 10:58:29 C 22 48 36.99 -06 00 51.8 V T05
2020-07-31 11:01:47 C 22 48 36.36 -06 00 34.9 V T05
2020-07-31 11:05:44 C 22 48 35.58 -06 00 15.1 V T05
2020-07-31 11:13:38 C 22 48 34.04 -05 59 37.8 V T05