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
2020-04-23 11:41:04 C 14 55 36.62 +48 26 43.6 – V T08
2020-04-23 23:09:29 C 14 54 59.63 +46 55 18.2 – V K38
2020-04-23 23:13:39 C 14 54 57.76 +46 54 22.3 – V K87
2020-04-23 23:21:08 C 14 54 56.41 +46 53 29.2 – V K87
2020-04-23 23:22:46 C 14 54 57.16 +46 53 45.2 – V K38
2020-04-23 23:28:38 C 14 54 55.08 +46 52 36.2 – V K87
2020-04-23 23:36:03 C 14 54 54.69 +46 52 11.2 – V K38
2020-04-24 03:19:44 C 14 55 06.61 +46 25 00.0 – V V37
2020-04-24 03:27:23 C 14 55 05.64 +46 24 14.2 – V V37
2020-04-24 03:35:02 C 14 55 04.62 +46 23 28.3 – V V37
2020-04-24 03:44:13 C 14 55 03.34 +46 22 33.2 – V V37
2020-04-24 03:51:53 C 14 55 02.25 +46 21 47.1 – V V37
2020-04-24 03:59:32 C 14 55 01.10 +46 21 00.9 – V V37
2020-04-24 04:07:14 C 14 54 59.96 +46 20 14.2 – V V37
2020-04-24 11:19:11 C 14 53 43.89 +45 32 00.7 – V I52
2020-04-24 11:19:48 C 14 53 43.79 +45 31 56.3 – V I52
2020-04-24 11:20:24 C 14 53 43.71 +45 31 51.5 – V I52
2020-04-24 11:21:01 C 14 53 43.62 +45 31 47.4 – V I52
2020-04-25 00:14:24 C 14 53 24.86 +44 11 54.2 – V K87
2020-04-25 00:21:59 C 14 53 23.78 +44 11 09.5 – V K87
2020-04-25 00:29:15 C 14 53 22.60 +44 10 25.7 – V K87
2020-04-25 05:59:48 C 14 53 24.14 +43 40 30.5 – V I52
2020-04-25 06:00:20 C 14 53 24.06 +43 40 28.0 – V I52
2020-04-25 06:15:58 C 14 53 21.65 +43 39 08.0 – V I52
2020-04-25 06:16:29 C 14 53 21.57 +43 39 05.4 – V I52
2020-04-25 08:37:39 C 14 53 01.80 +43 26 20.8 – V 654
2020-04-25 08:48:59 C 14 52 56.63 +43 25 28.0 – V 703
2020-04-25 08:56:36 C 14 52 55.40 +43 24 44.3 – V 703
2020-04-25 09:04:14 C 14 52 54.14 +43 24 00.9 – V 703
2020-04-25 09:11:51 C 14 52 53.00 +43 23 17.7 – V 703
2020-04-25 09:25:25 C 14 52 54.14 +43 21 56.2 – V 654
2020-04-25 09:26:09 C 14 52 45.73 +43 20 54.2 – q H36
2020-04-25 09:33:13 C 14 52 44.75 +43 20 13.7 – q H36
2020-04-25 09:40:14 C 14 52 43.82 +43 19 31.6 – q H36
2020-04-25 09:46:48 C 14 52 43.03 +43 18 52.7 – q H36
2020-04-25 09:47:52 C 14 52 50.65 +43 19 49.5 – V 654
2020-04-25 22:34:25 C 14 52 37.04 +42 12 24.8 – V Z99
2020-04-25 22:42:11 C 14 52 36.23 +42 11 49.5 – V Z99
2020-04-25 22:48:01 C 14 52 35.60 +42 11 22.9 – V Z99
2020-04-25 23:12:15 C 14 52 30.14 +42 09 58.6 – V K87
2020-04-25 23:19:26 C 14 52 29.26 +42 09 24.4 – V K87
2020-04-25 23:27:16 C 14 52 28.33 +42 08 47.4 – V K87
2020-04-26 04:56:19 C 14 52 24.68 +41 43 52.5 – q H45
2020-04-26 05:02:06 C 14 52 23.95 +41 43 29.1 – q H45
2020-04-26 05:03:51 C 14 52 23.67 +41 43 20.2 – q H45
2020-04-26 05:05:25 C 14 52 23.46 +41 43 14.7 – q H45
2020-04-26 05:09:22 C 14 52 23.04 +41 42 58.4 – q H45
2020-04-26 05:10:56 C 14 52 22.87 +41 42 50.8 – q H45
2020-04-26 05:23:14 C 14 52 28.04 +41 41 43.5 – V I52
2020-04-26 05:23:40 C 14 52 27.99 +41 41 41.8 – V I52