IAA RAS IAA Minor Planet Database

2020 HT3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1396733000
Semi-major axis (a)1.0347439000 AU
Inclination (i)5.47436000°
Long. of Asc. Node (Ω)202.82935000°
Arg. of Perihelion (ω)280.20338000°
Mean Anomaly (M)182.18936000°
Mean Motion (n)0.9363856400°/day
Perihelion dist (q)0.89021780 AU
Aphelion dist (Q)1.17927000 AU
Orbital Period1.05256590 yr
Physical Parameters
H (abs. magnitude)25.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.350″
Uncertainty5
Orbit TypeApollo
MOID0.008062 AU
Observations Used219
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-05-24
Observations (219)
Date Type RA Dec Mag Band Observatory
2020-04-22 10:35:02 C 14 57 41.41 +52 17 01.1 – V I52
2020-04-22 10:35:24 C 14 57 41.32 +52 16 57.1 – V I52
2020-04-22 10:35:44 C 14 57 41.20 +52 16 52.9 – V I52
2020-04-22 19:40:56 C 14 57 35.99 +50 41 44.4 – V G34
2020-04-22 19:45:02 C 14 57 35.32 +50 41 09.4 – V G34
2020-04-22 19:47:50 C 14 57 36.83 +50 40 33.5 – V A17
2020-04-22 19:48:15 C 14 57 37.68 +50 41 08.6 – V 595
2020-04-22 19:49:08 C 14 57 34.65 +50 40 33.9 – V G34
2020-04-22 19:53:14 C 14 57 33.93 +50 39 58.4 – V G34
2020-04-22 19:53:48 C 14 57 35.87 +50 39 42.2 – V A17
2020-04-22 19:56:59 C 14 57 37.42 +50 39 36.1 – V K38
2020-04-22 19:57:15 C 14 57 36.12 +50 39 51.5 – V 595
2020-04-22 19:57:20 C 14 57 33.23 +50 39 23.3 – V G34
2020-04-22 20:00:00 C 14 57 34.87 +50 38 49.3 – V A17
2020-04-22 20:05:03 C 14 57 34.66 +50 38 45.0 – V 595
2020-04-22 20:08:27 C 14 57 35.99 +50 38 13.9 – V K63
2020-04-22 20:12:46 C 14 57 35.21 +50 37 37.8 – V K63
2020-04-22 20:17:18 C 14 57 34.31 +50 36 59.6 – V K63
2020-04-22 20:23:30 C 14 57 32.75 +50 35 50.5 – V K38
2020-04-22 20:34:21 C 14 57 27.10 +50 34 09.2 – V K61
2020-04-22 20:35:01 C 14 57 26.97 +50 34 03.6 – V K61
2020-04-22 20:35:30 C 14 57 26.88 +50 33 59.4 – V K61
2020-04-22 20:36:18 C 14 57 26.73 +50 33 52.3 – V K61
2020-04-22 20:37:16 C 14 57 26.56 +50 33 43.9 – V K61
2020-04-22 20:37:45 C 14 57 26.47 +50 33 40.0 – V K61
2020-04-22 20:48:44 C 14 57 27.97 +50 32 14.9 – V K38
2020-04-22 21:26:43 C 14 57 15.46 +50 26 24.1 – S C43
2020-04-22 21:29:39 C 14 57 14.91 +50 25 57.9 – S C43
2020-04-22 21:32:36 C 14 57 14.30 +50 25 32.1 – S C43
2020-04-22 21:34:18 C 14 57 14.97 +50 25 35.4 – V 246
2020-04-22 21:34:37 C 14 57 14.91 +50 25 33.0 – V 246
2020-04-22 21:34:51 C 14 57 14.83 +50 25 30.9 – V 246
2020-04-22 21:35:06 C 14 57 14.76 +50 25 29.1 – V 246
2020-04-22 21:35:20 C 14 57 14.78 +50 25 26.8 – V 246
2020-04-22 21:35:32 C 14 57 13.69 +50 25 06.1 – S C43
2020-04-22 21:35:33 C 14 57 14.69 +50 25 24.8 – V 246
2020-04-22 21:36:12 C 14 57 14.53 +50 25 19.2 – V 246
2020-04-22 21:36:26 C 14 57 14.50 +50 25 17.1 – V 246
2020-04-22 22:06:13 C 14 57 11.60 +50 21 05.5 – V 204
2020-04-22 22:08:06 C 14 57 12.36 +50 20 56.9 – q C77
2020-04-22 22:10:11 C 14 57 10.71 +50 20 30.9 – V 204
2020-04-22 22:13:35 C 14 57 11.04 +50 20 09.5 – q C77
2020-04-22 22:15:10 C 14 57 09.57 +50 19 47.2 – V 204
2020-04-22 22:19:18 C 14 57 09.77 +50 19 19.2 – q C77
2020-04-22 23:59:47 C 14 56 43.76 +50 03 45.2 – V K87
2020-04-23 00:07:22 C 14 56 42.02 +50 02 35.9 – V K87
2020-04-23 00:14:44 C 14 56 40.32 +50 01 28.9 – V K87
2020-04-23 11:01:34 C 14 55 46.95 +48 32 08.1 – V T08
2020-04-23 11:06:42 C 14 55 45.61 +48 31 27.7 – V T08
2020-04-23 11:19:21 C 14 55 42.30 +48 29 42.2 – V T08