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
2020-08-10 11:21:51 C 22 02 08.38 +12 43 56.3 V T05
2020-08-10 23:48:15 C 21 59 46.16 +13 34 48.2 V K87
2020-08-10 23:53:21 C 21 59 45.15 +13 35 09.2 V K87
2020-08-11 00:00:37 C 21 59 43.69 +13 35 38.5 V K87
2020-08-11 07:58:39 C 21 58 13.09 +14 07 56.3 U I41
2020-08-11 08:04:29 C 21 58 11.95 +14 08 19.6 U I41
2020-08-11 09:00:08 C 21 58 01.00 +14 12 02.7 U I41
2020-08-11 09:30:18 C 21 57 55.07 +14 14 03.1 U I41
2020-08-12 09:01:24 C 21 53 30.675 +15 46 17.58 U F52
2020-08-12 09:07:35 C 21 53 28.40 +15 46 34.2 V U68
2020-08-12 09:12:29 C 21 53 27.47 +15 46 53.0 V U68
2020-08-12 09:18:13 C 21 53 27.406 +15 47 22.29 U F52
2020-08-12 09:35:07 C 21 53 24.120 +15 48 27.27 U F52
2020-08-12 10:22:12 C 21 53 13.95 +15 51 19.3 V U68
2020-08-12 10:27:07 C 21 53 13.05 +15 51 38.2 V U68
2020-08-13 08:31:27 C 21 49 08.708 +17 14 29.74 U F52
2020-08-13 08:49:11 C 21 49 05.322 +17 15 35.05 U F52
2020-08-13 09:07:03 C 21 49 01.904 +17 16 40.88 U F52
2020-08-14 07:22:33 C 21 44 56.96 +18 36 16.9 V U63
2020-08-14 07:27:49 C 21 44 55.94 +18 36 35.3 V U63
2020-08-14 08:39:31 C 21 44 42.62 +18 40 46.5 V U63
2020-08-14 08:44:46 C 21 44 41.52 +18 41 04.5 V U63
2020-08-14 10:51:57 C 21 44 18.53 +18 48 39.9 V T05
2020-08-14 11:14:42 C 21 44 14.27 +18 49 58.5 V T05
2020-08-14 11:22:32 C 21 44 12.79 +18 50 25.8 V T05
2020-08-14 11:33:07 C 21 44 10.79 +18 51 02.4 V T05
2020-08-14 15:23:28 C 21 43 29.91 +19 04 13.7 q D29
2020-08-14 15:43:50 C 21 43 26.09 +19 05 23.8 q D29
2020-08-14 16:04:12 C 21 43 22.26 +19 06 34.1 q D29
2020-08-14 17:26:43 C 21 43 06.83 +19 11 16.8 q D29
2020-08-14 17:45:48 C 21 43 03.26 +19 12 22.5 q D29
2020-08-14 17:47:04 C 21 43 03.01 +19 12 27.0 q D29
2020-08-14 18:06:10 C 21 42 59.46 +19 13 31.7 q D29
2020-08-14 18:07:26 C 21 42 59.24 +19 13 36.3 q D29
2020-08-16 10:31:25 C 21 35 50.13 +21 26 08.1 V T08
2020-08-16 10:36:53 C 21 35 49.15 +21 26 25.3 V T08
2020-08-16 10:52:55 C 21 35 46.26 +21 27 15.2 V T08
2020-08-18 06:05:03 C 21 28 24.42 +23 35 36.0 q H45
2020-08-18 06:06:58 C 21 28 24.08 +23 35 40.4 q H45
2020-08-18 06:08:38 C 21 28 23.71 +23 35 45.9 q H45
2020-08-18 06:10:22 C 21 28 23.38 +23 35 51.6 q H45
2020-08-18 06:12:04 C 21 28 23.11 +23 35 55.2 q H45
2020-08-18 08:58:36 C 21 27 56.01 +23 43 48.8 V T05
2020-08-18 09:03:18 C 21 27 55.20 +23 44 02.8 V T05
2020-08-18 09:11:16 C 21 27 53.80 +23 44 24.8 V T05
2020-08-18 09:18:50 C 21 27 52.50 +23 44 46.3 V T05
2020-08-20 20:57:14 C 21 18 17.70 +26 19 20.6 V K87
2020-08-20 21:04:47 C 21 18 16.49 +26 19 38.8 V K87
2020-08-20 21:12:22 C 21 18 15.30 +26 19 57.0 V K87
2020-08-20 22:25:56 C 21 18 03.58 +26 22 56.0 V K83