IAA RAS IAA Minor Planet Database

2020 OK5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0836941612 ± 9.23e-08
Semi-major axis (a)1.0805028922 AU ± 1.05e-07
Inclination (i)1.00632778° ± 4.06e-07
Long. of Asc. Node (Ω)295.81474546° ± 3.38e-05
Arg. of Perihelion (ω)108.14501312° ± 4.25e-05
Mean Anomaly (M)175.71119910° ± 2.28e-04
Mean Motion (n)0.8775530412°/day ± 1.28e-07
Perihelion dist (q)0.99007111 AU ± 1.38e-07
Aphelion dist (Q)1.17093468 AU ± 1.51e-07
Orbital Period1.12315295 yr ± 1.63e-07
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty0
Orbit TypeApollo
MOID0.015051 AU
Observations Used218
Oppositions1
Arc Total2020-2021
First Observation Used2020-07-13
Last Observation Used2021-02-05
Observations (222)
Date Type RA Dec Mag Band Observatory
2020-08-19 20:43:22 C 20 50 38.35 -15 13 20.3 – V 246
2020-08-19 20:43:48 C 20 50 38.17 -15 13 18.7 – V 246
2020-08-19 20:44:09 C 20 50 38.10 -15 13 20.9 – V 246
2020-08-19 20:44:31 C 20 50 38.15 -15 13 19.4 – V 246
2020-08-19 20:44:51 C 20 50 38.06 -15 13 20.4 – V 246
2020-08-19 20:45:12 C 20 50 37.98 -15 13 19.5 – V 246
2020-08-19 20:45:34 C 20 50 37.94 -15 13 18.6 – V 246
2020-08-19 20:45:55 C 20 50 37.91 -15 13 17.4 – V 246
2020-08-19 20:46:15 C 20 50 37.81 -15 13 18.2 – V 246
2020-08-20 21:34:23 C 20 48 03.85 -14 56 56.8 – V 204
2020-08-20 21:43:06 C 20 48 01.76 -14 56 55.3 – V 246
2020-08-20 21:44:59 C 20 48 01.47 -14 56 53.7 – V 246
2020-08-20 21:45:25 C 20 48 01.41 -14 56 54.6 – V 246
2020-08-20 21:45:50 C 20 48 01.35 -14 56 53.9 – V 246
2020-08-20 21:46:49 C 20 48 01.20 -14 56 53.8 – V 246
2020-08-20 21:47:15 C 20 48 01.15 -14 56 52.6 – V 246
2020-08-20 21:47:42 C 20 48 01.09 -14 56 52.6 – V 246
2020-08-20 21:48:44 C 20 48 00.95 -14 56 51.8 – V 246
2020-08-20 21:49:11 C 20 48 00.87 -14 56 52.4 – V 246
2020-08-20 21:53:27 C 20 48 01.11 -14 56 44.0 – V 204
2020-08-21 20:01:22 C 20 45 46.32 -14 41 29.7 – V 246
2020-08-21 20:02:30 C 20 45 46.17 -14 41 27.2 – V 246
2020-08-21 20:02:56 C 20 45 46.11 -14 41 27.7 – V 246
2020-08-21 20:03:22 C 20 45 46.06 -14 41 28.0 – V 246
2020-08-21 20:04:35 C 20 45 45.91 -14 41 27.0 – V 246
2020-08-21 20:05:00 C 20 45 45.80 -14 41 25.9 – V 246
2020-08-21 20:05:39 C 20 45 45.88 -14 41 26.9 – V 246
2020-08-21 20:06:05 C 20 45 45.72 -14 41 26.2 – V 246
2020-08-21 20:06:50 C 20 45 45.63 -14 41 25.4 – V 246
2020-08-23 08:37:36 C 20 41 53.740 -14 13 40.61 – U F52
2020-08-23 08:55:15 C 20 41 50.899 -14 13 27.36 – U F52
2020-08-23 09:12:55 C 20 41 48.047 -14 13 13.81 – U F52
2020-08-28 03:14:41 C 20 29 51.96 -12 37 13.2 – q 734
2020-08-28 03:22:55 C 20 29 50.70 -12 37 07.5 – q 734
2020-08-28 03:47:45 C 20 29 46.81 -12 36 44.2 – q 734
2020-09-07 05:46:42 C 20 04 54.14 -08 00 03.6 – V I52
2020-09-07 05:48:18 C 20 04 53.89 -08 00 01.1 – V I52
2020-09-07 05:48:54 C 20 04 53.80 -08 00 00.4 – V I52
2020-09-07 05:50:30 C 20 04 53.50 -07 59 57.8 – V I52
2020-09-13 03:06:28 C 19 51 23.98 -04 31 54.0 – q 734
2020-09-13 03:12:01 C 19 51 23.10 -04 31 45.1 – q 734
2020-09-13 03:17:34 C 19 51 22.31 -04 31 35.7 – q 734
2020-09-13 03:34:13 C 19 51 19.67 -04 31 08.6 – q 734
2020-09-13 03:50:53 C 19 51 17.10 -04 30 41.9 – q 734
2020-09-13 03:57:00 C 19 51 16.18 -04 30 32.3 – q 734
2020-09-30 02:00:07 C 19 17 43.04 +09 38 50.9 – q 734
2020-09-30 02:16:51 C 19 17 40.40 +09 39 37.8 – q 734
2020-09-30 02:25:16 C 19 17 39.01 +09 39 59.1 – q 734
2020-09-30 02:33:39 C 19 17 37.64 +09 40 19.7 – q 734
2020-10-18 02:58:22 C 18 22 53.23 +36 17 41.8 – V I52