IAA RAS IAA Minor Planet Database

2020 OP

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4102314536 ± 5.12e-07
Semi-major axis (a)0.8274964113 AU ± 9.06e-09
Inclination (i)29.10842121° ± 1.16e-04
Long. of Asc. Node (Ω)299.13567049° ± 5.52e-06
Arg. of Perihelion (ω)191.69460434° ± 1.36e-04
Mean Anomaly (M)187.93460665° ± 2.71e-04
Mean Motion (n)1.3093721449°/day ± 2.15e-08
Perihelion dist (q)0.48803136 AU ± 4.24e-07
Aphelion dist (Q)1.16696147 AU ± 4.24e-07
Orbital Period0.75274725 yr ± 1.24e-08
Physical Parameters
H (abs. magnitude)23.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty0
Orbit TypeAten
MOID0.124365 AU
Observations Used46
Oppositions1
Arc Total2020-2023
First Observation Used2020-07-18
Last Observation Used2023-07-18
Observations (47)
Date Type RA Dec Mag Band Observatory
2020-07-18 10:59:17 C 21 16 13.712 -20 08 00.27 – U F51
2020-07-18 11:14:49 C 21 16 04.666 -20 06 58.77 – U F51
2020-07-18 11:30:14 C 21 15 55.653 -20 05 57.40 – U F51
2020-07-18 11:45:42 C 21 15 46.638 -20 04 55.84 – U F51
2020-07-18 14:29:26 C 21 14 13.64 -19 52 53.9 – V 474
2020-07-18 14:30:11 C 21 14 13.19 -19 52 50.9 – V 474
2020-07-18 14:31:13 C 21 14 12.61 -19 52 47.0 – V 474
2020-07-18 14:32:07 C 21 14 12.10 -19 52 43.2 – V 474
2020-07-19 02:06:47 C 21 07 40.01 -19 07 05.3 – U I93
2020-07-19 02:12:05 C 21 07 36.94 -19 06 42.5 – U I93
2020-07-19 02:17:24 C 21 07 33.88 -19 06 21.5 – U I93
2020-07-19 10:05:33 C 21 03 10.04 -18 33 57.1 – V I52
2020-07-19 10:06:10 C 21 03 09.69 -18 33 55.0 – V I52
2020-07-19 10:06:47 C 21 03 09.33 -18 33 52.2 – V I52
2020-07-19 10:07:23 C 21 03 08.96 -18 33 49.4 – V I52
2020-07-19 12:49:16 C 21 01 40.47 -18 21 17.8 – V 474
2020-07-19 12:51:57 C 21 01 38.92 -18 21 06.3 – V 474
2020-07-19 12:53:44 C 21 01 37.88 -18 20 58.9 – V 474
2020-07-19 12:55:31 C 21 01 36.90 -18 20 51.5 – V 474
2020-07-19 22:12:35 C 20 56 26.15 -17 43 07.4 – V L01
2020-07-19 22:14:05 C 20 56 25.30 -17 43 00.9 – V L01
2020-07-19 22:15:35 C 20 56 24.43 -17 42 54.2 – V L01
2020-07-19 22:22:55 C 20 56 20.25 -17 42 23.0 – V L01
2020-07-19 22:24:59 C 20 56 19.08 -17 42 14.6 – V L01
2020-07-22 22:39:25 C 20 17 23.69 -12 26 55.2 – V 033
2020-07-22 22:40:35 C 20 17 23.08 -12 26 50.0 – V 033
2020-07-22 22:41:45 C 20 17 22.47 -12 26 44.8 – V 033
2020-07-23 13:05:47 C 20 10 02.85 -11 22 06.7 – V 474
2020-07-23 13:07:06 C 20 10 02.17 -11 22 00.7 – V 474
2020-07-23 13:08:24 C 20 10 01.50 -11 21 54.8 – V 474
2020-07-23 13:09:43 C 20 10 00.82 -11 21 49.1 – V 474
2020-07-23 21:45:38 C 20 05 45.36 -10 45 49.8 – V 033
2020-07-23 21:46:54 C 20 05 44.65 -10 45 44.2 – V 033
2020-07-25 07:37:20 C 19 49 33.60 -08 21 11.7 – V 654
2020-07-25 08:23:24 C 19 49 11.72 -08 17 59.1 – V 654
2020-07-25 09:09:03 C 19 48 50.08 -08 14 48.3 – V 654
2020-07-25 09:59:33 C 19 48 26.27 -08 11 17.1 – V 654
2020-07-25 20:55:45 C 19 43 32.10 -07 26 20.8 – V 033
2020-07-25 20:57:21 C 19 43 31.39 -07 26 14.6 – V 033
2020-07-25 20:58:55 C 19 43 30.65 -07 26 08.3 – V 033
2023-07-15 04:12:27 C 21 22 48.66 -43 28 32.1 – u 807
2023-07-15 04:16:53 C 21 22 45.05 -43 28 16.8 – u 807
2023-07-15 04:21:25 C 21 22 41.32 -43 28 01.1 – u 807
2023-07-15 04:25:43 C 21 22 37.83 -43 27 45.8 – u 807
2023-07-18 02:32:15 C 20 28 38.447 -38 20 12.83 – V J04
2023-07-18 02:33:40 C 20 28 37.403 -38 20 05.45 – V J04
2023-07-18 07:33:29 C 20 24 59.884 -37 53 07.56 – X W57