IAA RAS IAA Minor Planet Database

2020 EH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6946337857 ± 8.63e-05
Semi-major axis (a)1.7300784011 AU ± 5.16e-04
Inclination (i)45.03529092° ± 5.98e-03
Long. of Asc. Node (Ω)0.68838736° ± 8.23e-05
Arg. of Perihelion (ω)288.73204442° ± 5.70e-03
Mean Anomaly (M)150.50806276° ± 3.87e-01
Mean Motion (n)0.4331253468°/day ± 1.94e-04
Perihelion dist (q)0.52830749 AU ± 2.17e-04
Aphelion dist (Q)2.93184931 AU ± 8.87e-04
Orbital Period2.27561442 yr ± 1.02e-03
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.330″
Uncertainty3
Orbit TypeApollo
MOID0.096567 AU
Observations Used170
Oppositions1
Arc Total2020-2020
First Observation Used2020-03-05
Last Observation Used2020-03-26
Observations (180)
Date Type RA Dec Mag Band Observatory
2020-03-19 23:42:25 C 12 16 32.47 +03 54 59.2 – t L04
2020-03-20 00:11:51 C 12 16 16.20 +03 52 50.9 – t L04
2020-03-20 00:24:28 C 12 16 09.74 +03 51 53.6 – V 033
2020-03-20 00:25:18 C 12 16 09.22 +03 51 49.7 – V 033
2020-03-20 00:27:01 C 12 16 08.29 +03 51 41.7 – V 033
2020-03-20 00:41:17 C 12 15 59.90 +03 50 41.9 – t L04
2020-03-20 04:49:48 C 12 13 45.59 +03 32 25.8 – V H06
2020-03-20 05:49:40 C 12 13 11.37 +03 27 55.2 – V H06
2020-03-20 06:49:33 C 12 12 36.84 +03 23 22.4 – V H06
2020-03-21 00:08:22 C 12 02 14.82 +01 59 18.3 – V A16
2020-03-21 00:13:12 C 12 02 11.18 +01 58 56.2 – V L54
2020-03-21 00:24:14 C 12 02 04.58 +01 57 56.4 – V A16
2020-03-21 00:27:27 C 12 02 02.12 +01 57 43.0 – V L54
2020-03-21 00:40:06 C 12 01 54.46 +01 56 35.6 – V A16
2020-03-21 00:50:02 C 12 01 47.51 +01 55 45.5 – V L54
2020-03-21 01:11:52 C 12 01 33.92 +01 53 50.9 – V A16
2020-03-21 23:00:19 C 11 46 44.17 -00 07 10.6 – V 033
2020-03-21 23:01:08 C 11 46 43.55 -00 07 15.7 – V 033
2020-03-21 23:01:58 C 11 46 42.93 -00 07 20.5 – V 033
2020-03-21 23:55:40 C 11 46 03.17 -00 12 39.5 – V K87
2020-03-22 00:02:00 C 11 45 58.46 -00 13 17.5 – V K87
2020-03-22 00:08:20 C 11 45 53.75 -00 13 55.0 – V K87
2020-03-22 00:14:38 C 11 45 49.05 -00 14 33.1 – V K87
2020-03-22 00:22:33 C 11 45 43.15 -00 15 20.8 – V K87
2020-03-22 11:05:46 C 11 37 34.05 -01 21 23.5 – V T05
2020-03-22 11:10:26 C 11 37 30.33 -01 21 53.5 – V T05
2020-03-22 11:20:24 C 11 37 22.33 -01 22 57.3 – V T05
2020-03-22 11:35:09 C 11 37 10.47 -01 24 32.0 – V T05
2020-03-22 21:56:56 C 11 28 46.51 -02 33 34.2 – V K87
2020-03-22 22:05:25 C 11 28 39.27 -02 34 32.2 – V K87
2020-03-22 22:14:11 C 11 28 31.80 -02 35 32.3 – V K87
2020-03-23 20:28:37 C 11 08 30.52 -05 16 58.1 – V L18
2020-03-23 20:30:59 C 11 08 28.14 -05 17 16.3 – V L18
2020-03-23 20:33:21 C 11 08 25.89 -05 17 34.7 – V L18
2020-03-23 20:35:44 C 11 08 23.58 -05 17 52.6 – V L18
2020-03-23 20:38:06 C 11 08 21.29 -05 18 10.9 – V L18
2020-03-23 22:20:30 C 11 06 41.57 -05 31 20.8 – V 246
2020-03-23 22:21:08 C 11 06 40.95 -05 31 25.5 – V 246
2020-03-23 22:21:19 C 11 06 40.77 -05 31 26.5 – V 246
2020-03-23 22:21:29 C 11 06 40.61 -05 31 27.7 – V 246
2020-03-23 22:21:38 C 11 06 40.47 -05 31 29.6 – V 246
2020-03-23 22:21:49 C 11 06 40.25 -05 31 30.8 – V 246
2020-03-23 22:21:57 C 11 06 40.12 -05 31 32.2 – V 246
2020-03-23 22:22:31 C 11 06 39.58 -05 31 36.3 – V 246
2020-03-23 22:22:41 C 11 06 39.44 -05 31 37.5 – V 246
2020-03-23 22:56:30 C 11 06 06.31 -05 35 59.8 – V K87
2020-03-23 23:08:45 C 11 05 54.21 -05 37 35.3 – V K87
2020-03-23 23:21:01 C 11 05 42.10 -05 39 10.8 – V K87
2020-03-23 23:53:05 C 11 05 10.12 -05 43 14.7 – V 160
2020-03-23 23:58:11 C 11 05 05.11 -05 43 55.2 – V 160