2020 OW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5782079102 ± 1.46e-06
Semi-major axis (a)3.0439584836 AU ± 1.20e-05
Inclination (i)14.65439731° ± 1.81e-05
Long. of Asc. Node (Ω)304.90005092° ± 2.16e-05
Arg. of Perihelion (ω)65.35732795° ± 5.40e-05
Mean Anomaly (M)348.61353961° ± 2.04e-03
Mean Motion (n)0.1855898364°/day ± 1.10e-06
Perihelion dist (q)1.28391761 AU ± 6.72e-06
Aphelion dist (Q)4.80399936 AU ± 1.94e-05
Orbital Period5.31077726 yr ± 3.14e-05
Physical Parameters
H (abs. magnitude)19.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.299″
Uncertainty1
Orbit TypeAmor
MOID0.368491 AU
Observations Used237
Oppositions1
Arc Total2020-2021
First Observation Used2020-07-19
Last Observation Used2021-01-13
Observations (239)
Date Type RA Dec Mag Band Observatory
2020-08-10 06:57:23 C 23 23 07.43 +16 29 06.0 V I52
2020-08-11 08:36:59 C 23 23 57.09 +17 22 09.3 U I41
2020-08-11 10:30:18 C 23 24 00.19 +17 26 05.3 U I41
2020-08-11 10:47:09 C 23 24 00.50 +17 26 39.8 V G96
2020-08-11 10:54:34 C 23 24 00.72 +17 26 55.1 V G96
2020-08-11 11:05:02 C 23 24 01.01 +17 27 16.9 V G96
2020-08-11 11:05:34 C 23 24 01.15 +17 27 18.4 U I41
2020-08-11 11:21:24 C 23 24 01.46 +17 27 51.0 V G96
2020-08-11 11:48:02 C 23 24 02.32 +17 28 46.4 U I41
2020-08-16 09:44:17 C 23 27 34.77 +21 39 22.1 U I41
2020-08-16 11:17:30 C 23 27 36.91 +21 42 43.3 U I41
2020-08-16 12:29:27 C 23 27 39.30 +21 45 23.9 V T08
2020-08-16 12:34:51 C 23 27 39.41 +21 45 35.2 V T08
2020-08-16 13:21:28 C 23 27 40.47 +21 47 15.1 V T08
2020-08-16 13:29:52 C 23 27 40.63 +21 47 34.3 V T08
2020-08-17 07:59:34 C 23 28 12.12 +22 27 37.3 U I41
2020-08-17 08:16:21 C 23 28 12.49 +22 28 13.9 U I41
2020-08-17 09:49:40 C 23 28 14.54 +22 31 37.2 U I41
2020-08-17 16:55:57 C 23 28 26.43 +22 47 04.4 q D29
2020-08-17 17:16:20 C 23 28 26.88 +22 47 49.1 q D29
2020-08-17 17:36:42 C 23 28 27.31 +22 48 33.7 q D29
2020-08-18 07:59:25 C 23 28 50.69 +23 19 55.1 U I41
2020-08-18 08:06:33 C 23 28 50.86 +23 20 10.7 U I41
2020-08-18 08:59:26 C 23 28 51.98 +23 22 06.5 U I41
2020-08-18 09:06:10 C 23 28 52.12 +23 22 21.3 U I41
2020-08-19 09:48:37 C 23 29 31.218 +24 16 29.37 U F52
2020-08-19 10:23:32 C 23 29 31.926 +24 17 46.30 U F52
2020-08-19 10:41:07 C 23 29 32.277 +24 18 25.20 U F52
2020-08-20 07:42:07 C 23 30 03.51 +25 04 30.3 q H45
2020-08-20 07:44:23 C 23 30 03.63 +25 04 35.1 q H45
2020-08-20 07:46:30 C 23 30 03.64 +25 04 40.6 q H45
2020-08-20 07:48:24 C 23 30 03.66 +25 04 44.1 q H45
2020-08-20 07:50:15 C 23 30 03.70 +25 04 48.2 q H45
2020-08-20 08:07:58 C 23 30 04.57 +25 05 28.2 U I41
2020-08-20 08:28:47 C 23 30 04.97 +25 06 14.2 U I41
2020-08-20 09:03:16 C 23 30 05.65 +25 07 30.1 U I41
2020-08-20 09:41:54 C 23 30 06.39 +25 08 55.2 U I41
2020-08-20 21:06:47 C 23 30 24.22 +25 33 56.0 q 157
2020-08-20 21:20:24 C 23 30 24.55 +25 34 26.4 q 157
2020-08-20 21:34:01 C 23 30 24.84 +25 34 57.1 q 157
2020-08-21 20:58:55 C 23 30 58.49 +26 26 30.7 V 246
2020-08-21 20:59:15 C 23 30 58.54 +26 26 31.8 V 246
2020-08-21 20:59:36 C 23 30 58.57 +26 26 32.8 V 246
2020-08-21 20:59:58 C 23 30 58.63 +26 26 33.3 V 246
2020-08-21 21:00:19 C 23 30 58.52 +26 26 34.7 V 246
2020-08-21 21:00:39 C 23 30 58.58 +26 26 34.6 V 246
2020-08-21 21:01:01 C 23 30 58.55 +26 26 35.1 V 246
2020-08-21 21:01:22 C 23 30 58.58 +26 26 35.5 V 246
2020-08-21 21:01:42 C 23 30 58.62 +26 26 37.2 V 246
2020-08-23 07:03:58 C 23 31 45.66 +27 41 51.3 U I41