IAA RAS IAA Minor Planet Database

2020 OE4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4702160967 ± 3.76e-06
Semi-major axis (a)1.7068897679 AU ± 1.09e-05
Inclination (i)9.09915375° ± 4.88e-05
Long. of Asc. Node (Ω)163.66955429° ± 1.17e-04
Arg. of Perihelion (ω)201.33406759° ± 1.04e-04
Mean Anomaly (M)116.07095276° ± 7.96e-03
Mean Motion (n)0.4419814717°/day ± 4.23e-06
Perihelion dist (q)0.90428272 AU ± 8.64e-06
Aphelion dist (Q)2.50949681 AU ± 1.73e-05
Orbital Period2.23001720 yr ± 2.14e-05
Physical Parameters
H (abs. magnitude)22.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.302″
Uncertainty1
Orbit TypeApollo
MOID0.062280 AU
Observations Used117
Oppositions1
Arc Total2020-2020
First Observation Used2020-07-24
Last Observation Used2020-12-19
Observations (117)
Date Type RA Dec Mag Band Observatory
2020-07-26 06:51:40 C 18 51 53.21 +34 16 06.3 – L 658
2020-07-26 06:53:01 C 18 51 53.11 +34 16 10.7 – L 658
2020-07-26 06:54:19 C 18 51 53.00 +34 16 15.0 – L 658
2020-07-26 06:56:58 C 18 51 52.79 +34 16 23.9 – L 658
2020-07-26 06:58:18 C 18 51 52.69 +34 16 28.0 – L 658
2020-07-26 20:17:45 C 18 51 04.82 +35 01 22.4 – V C95
2020-07-26 20:40:24 C 18 51 02.97 +35 02 41.4 – V C95
2020-07-26 21:43:36 C 18 50 57.40 +35 06 12.3 – V 033
2020-07-26 21:45:11 C 18 50 57.29 +35 06 17.7 – V 033
2020-07-26 21:46:46 C 18 50 57.16 +35 06 23.4 – V 033
2020-07-27 02:01:59 C 18 50 37.59 +35 20 53.8 – V 033
2020-07-27 02:03:24 C 18 50 37.48 +35 20 58.6 – V 033
2020-07-27 02:04:50 C 18 50 37.36 +35 21 03.3 – V 033
2020-07-27 02:23:28 C 18 50 41.14 +35 22 37.3 – V W34
2020-07-27 02:45:16 C 18 50 39.30 +35 23 55.1 – V W34
2020-07-27 02:58:30 C 18 50 38.21 +35 24 42.2 – V W34
2020-07-27 04:35:00 C 18 50 32.16 +35 30 13.5 – V V01
2020-07-27 04:55:41 C 18 50 30.42 +35 31 36.1 – V I52
2020-07-27 04:56:32 C 18 50 30.39 +35 31 38.9 – V I52
2020-07-27 04:57:23 C 18 50 30.29 +35 31 42.0 – V I52
2020-07-27 04:58:15 C 18 50 30.22 +35 31 44.9 – V I52
2020-07-27 05:20:23 C 18 50 28.38 +35 32 54.1 – V V01
2020-07-27 20:51:31 C 18 49 25.49 +36 28 33.5 – V A17
2020-07-27 21:08:33 C 18 49 23.98 +36 29 37.1 – V A17
2020-07-27 21:26:51 C 18 49 22.44 +36 30 44.4 – V A17
2020-07-28 06:44:23 C 18 48 41.70 +37 05 46.0 – V 654
2020-07-28 08:17:16 C 18 48 33.09 +37 11 34.1 – V 654
2020-07-29 04:01:20 C 18 47 07.71 +38 29 02.3 – V I52
2020-07-29 04:02:53 C 18 47 07.41 +38 28 58.4 – V V01
2020-07-29 04:03:46 C 18 47 07.46 +38 29 12.3 – V I52
2020-07-29 04:06:11 C 18 47 07.22 +38 29 22.1 – V I52
2020-07-29 04:47:28 C 18 47 03.07 +38 32 01.3 – V V01
2020-07-30 03:42:26 C 18 45 09.14 +40 08 14.4 – V V01
2020-07-30 04:23:52 C 18 45 04.71 +40 11 28.9 – V I52
2020-07-30 04:26:17 C 18 45 04.43 +40 11 39.2 – V I52
2020-07-30 04:28:43 C 18 45 04.15 +40 11 50.2 – V I52
2020-07-30 04:29:19 C 18 45 03.98 +40 11 43.2 – V V01
2020-07-30 04:31:08 C 18 45 03.89 +40 12 00.9 – V I52
2020-08-01 04:01:18 C 18 40 18.21 +43 56 45.5 – V I52
2020-08-01 04:11:33 C 18 40 16.82 +43 57 38.9 – V I52
2020-08-01 04:32:17 C 18 40 13.86 +43 59 26.6 – V I52
2020-08-04 09:31:01 C 18 28 31.27 +51 33 12.6 – V V01
2020-08-04 10:18:28 C 18 28 21.22 +51 38 22.3 – V V01
2020-08-04 11:10:26 C 18 28 10.84 +51 44 02.3 – V V01
2020-08-05 23:26:23 C 18 19 32.82 +56 08 28.5 – V K38
2020-08-05 23:42:18 C 18 19 27.88 +56 10 28.8 – V K38
2020-08-06 00:42:14 C 18 19 09.24 +56 18 02.6 – V K38
2020-08-07 05:00:53 C 18 09 40.15 +60 10 42.1 – V I52
2020-08-07 05:01:29 C 18 09 39.88 +60 10 47.6 – V I52
2020-08-07 05:02:06 C 18 09 39.60 +60 10 52.2 – V I52