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
2020-04-26 05:25:57 C 14 52 27.70 +41 41 32.4 – V I52
2020-04-26 05:26:23 C 14 52 27.66 +41 41 30.5 – V I52
2020-04-27 05:00:55 C 14 51 41.56 +40 00 57.3 – V I52
2020-04-27 05:30:33 C 14 51 38.46 +39 59 14.6 – V I52
2020-04-27 05:31:04 C 14 51 38.41 +39 59 13.0 – V I52
2020-04-27 05:34:44 C 14 51 37.98 +39 58 59.7 – V I52
2020-04-27 08:12:35 C 14 51 21.48 +39 49 10.9 – U I41
2020-04-27 08:19:33 C 14 51 20.63 +39 48 43.8 – U I41
2020-04-27 08:52:11 C 14 51 16.69 +39 46 37.0 – U I41
2020-04-27 08:55:05 C 14 51 16.32 +39 46 25.7 – U I41
2020-04-27 09:52:52 C 14 51 24.29 +39 43 51.0 – V T08
2020-04-27 09:56:51 C 14 51 23.79 +39 43 37.1 – V T08
2020-04-27 10:01:30 C 14 51 23.22 +39 43 19.5 – V T08
2020-04-27 10:08:48 C 14 51 22.20 +39 42 52.7 – V T08
2020-04-28 08:11:28 C 14 50 44.06 +38 23 42.4 – U I41
2020-04-28 08:12:46 C 14 50 43.91 +38 23 38.0 – U I41
2020-04-28 08:24:10 C 14 50 42.71 +38 23 00.5 – U I41
2020-04-28 08:40:05 C 14 50 38.97 +38 22 09.6 – V I52
2020-04-28 08:43:33 C 14 50 38.59 +38 21 57.7 – V I52
2020-04-28 08:44:09 C 14 50 38.55 +38 21 55.5 – V I52
2020-04-28 08:48:10 C 14 50 38.12 +38 21 41.7 – V I52
2020-04-28 08:56:17 C 14 50 39.28 +38 21 12.1 – U I41
2020-04-28 09:42:29 C 14 50 34.88 +38 18 29.1 – V 654
2020-04-28 10:36:09 C 14 50 29.80 +38 15 18.3 – V 654
2020-04-28 11:24:51 C 14 50 25.73 +38 12 20.7 – V 654
2020-04-29 17:09:48 C 14 49 59.74 +36 44 13.5 – q D29
2020-04-29 17:50:32 C 14 49 56.03 +36 42 15.8 – q D29
2020-05-01 09:22:49 C 14 49 17.62 +35 03 27.9 – V I52
2020-05-01 09:24:02 C 14 49 17.58 +35 03 24.6 – V I52
2020-05-01 09:25:14 C 14 49 17.50 +35 03 21.8 – V I52
2020-05-01 10:31:51 C 14 49 23.802 +35 01 45.83 – U F51
2020-05-01 10:48:13 C 14 49 22.425 +35 01 09.04 – U F51
2020-05-01 11:04:27 C 14 49 21.019 +35 00 31.24 – U F51
2020-05-02 07:51:22 C 14 49 07.25 +34 14 47.3 – U I41
2020-05-02 08:01:01 C 14 49 06.53 +34 14 27.2 – U I41
2020-05-02 09:09:48 C 14 49 01.66 +34 12 00.3 – U I41
2020-05-02 09:11:07 C 14 49 01.58 +34 11 57.2 – U I41
2020-05-03 09:21:33 C 14 48 45.38 +33 24 18.2 – V 654
2020-05-03 10:09:09 C 14 48 42.62 +33 22 40.2 – V 654
2020-05-03 10:48:43 C 14 48 40.53 +33 21 16.8 – V 654
2020-05-04 05:01:29 C 14 48 45.97 +32 48 29.6 – V I52
2020-05-04 05:04:21 C 14 48 45.73 +32 48 25.0 – V I52
2020-05-04 05:07:13 C 14 48 45.64 +32 48 21.0 – V I52
2020-05-04 05:10:05 C 14 48 45.46 +32 48 16.6 – V I52
2020-05-09 02:39:00 C 14 48 00.70 +29 52 20.5 – q H36
2020-05-09 03:01:34 C 14 48 00.11 +29 51 55.2 – q H36
2020-05-09 03:12:59 C 14 47 59.78 +29 51 43.8 – q H36
2020-05-09 08:51:44 C 14 47 49.39 +29 44 48.6 – V 654
2020-05-09 09:25:53 C 14 47 48.05 +29 44 01.2 – V 654
2020-05-10 08:01:07 C 14 47 46.03 +29 15 51.9 – V 654