IAA RAS IAA Minor Planet Database

2020 HG5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2662407000
Semi-major axis (a)1.4150603000 AU
Inclination (i)2.30949000°
Long. of Asc. Node (Ω)88.95204000°
Arg. of Perihelion (ω)122.29964000°
Mean Anomaly (M)114.92919000°
Mean Motion (n)0.5855198800°/day
Perihelion dist (q)1.03831370 AU
Aphelion dist (Q)1.79180690 AU
Orbital Period1.68330350 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.320″
Uncertainty6
Orbit TypeAmor
MOID0.045276 AU
Observations Used41
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-05-13
Observations (41)
Date Type RA Dec Mag Band Observatory
2020-04-22 09:47:07 C 15 48 54.714 +27 35 52.66 – U F52
2020-04-22 10:03:04 C 15 48 59.964 +27 35 08.80 – U F52
2020-04-22 10:19:00 C 15 49 05.150 +27 34 25.28 – U F52
2020-04-23 00:47:06 C 15 54 22.97 +26 49 51.2 – V 033
2020-04-23 00:50:10 C 15 54 24.00 +26 49 41.8 – V 033
2020-04-23 00:53:15 C 15 54 24.99 +26 49 33.0 – V 033
2020-04-23 08:48:44 C 15 57 21.10 +26 26 17.4 – V I52
2020-04-23 08:51:08 C 15 57 21.90 +26 26 09.9 – V I52
2020-04-23 08:53:32 C 15 57 22.62 +26 26 02.9 – V I52
2020-04-23 21:18:50 C 16 02 00.35 +25 46 00.2 – V 033
2020-04-23 21:21:45 C 16 02 01.38 +25 45 51.4 – V 033
2020-04-23 21:24:40 C 16 02 02.39 +25 45 42.6 – V 033
2020-04-23 22:09:56 C 16 02 19.73 +25 43 35.9 – q I93
2020-04-23 22:26:06 C 16 02 25.24 +25 42 48.6 – q I93
2020-04-23 22:37:16 C 16 02 28.93 +25 42 14.6 – q I93
2020-04-23 22:55:29 C 16 02 33.01 +25 41 27.2 – V L01
2020-04-23 22:58:01 C 16 02 33.89 +25 41 18.6 – V L01
2020-04-23 23:01:11 C 16 02 34.91 +25 41 09.0 – V L01
2020-04-24 08:48:45 C 16 06 02.73 +25 10 42.2 – V I52
2020-04-24 08:49:58 C 16 06 03.15 +25 10 38.5 – V I52
2020-04-24 08:51:11 C 16 06 03.54 +25 10 34.3 – V I52
2020-04-24 08:52:24 C 16 06 03.91 +25 10 30.6 – V I52
2020-04-26 05:54:47 C 16 21 49.57 +22 40 22.7 – V I52
2020-04-26 05:56:50 C 16 21 50.18 +22 40 15.9 – V I52
2020-04-26 05:58:54 C 16 21 50.81 +22 40 08.7 – V I52
2020-04-26 06:00:57 C 16 21 51.40 +22 40 03.0 – V I52
2020-04-28 06:59:26 C 16 37 42.46 +19 48 56.6 – V I52
2020-04-28 07:01:29 C 16 37 43.00 +19 48 49.4 – V I52
2020-04-28 07:03:32 C 16 37 43.55 +19 48 42.6 – V I52
2020-04-28 07:05:36 C 16 37 44.15 +19 48 35.6 – V I52
2020-05-01 11:03:14 C 16 59 43.33 +15 15 15.3 – V I52
2020-05-01 11:06:52 C 16 59 44.17 +15 15 01.8 – V I52
2020-05-01 11:10:32 C 16 59 45.04 +15 14 48.6 – V I52
2020-05-06 10:24:17 C 17 28 28.33 +08 15 26.2 – V I52
2020-05-06 10:30:01 C 17 28 29.28 +08 15 06.5 – V I52
2020-05-06 10:35:46 C 17 28 30.27 +08 14 46.0 – V I52
2020-05-06 10:41:30 C 17 28 31.27 +08 14 27.3 – V I52
2020-05-13 08:51:08 C 17 57 19.62 -00 18 05.0 – V I52
2020-05-13 08:54:46 C 17 57 20.03 -00 18 14.6 – V I52
2020-05-13 08:58:24 C 17 57 20.38 -00 18 26.1 – V I52
2020-05-13 09:02:02 C 17 57 20.78 -00 18 35.8 – V I52