2020 HG3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5211737925 ± 2.00e+00
Semi-major axis (a)2.0014560062 AU ± 3.00e+00
Inclination (i)8.29190411° ± 4.00e+00
Long. of Asc. Node (Ω)30.81012629° ± 5.00e+00
Arg. of Perihelion (ω)224.98274006° ± 6.00e+00
Mean Anomaly (M)336.33054385° ± 5.12e-01
Mean Motion (n)0.3481103500°/day ± 7.83e-01
Perihelion dist (q)0.95834220 AU ± 4.25e+00
Aphelion dist (Q)3.04437360 AU ± 6.07e+00
Orbital Period2.83130820 yr ± 6.37e+00
Physical Parameters
H (abs. magnitude)26.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.539″
Uncertainty3
Orbit TypeApollo
MOID0.028750 AU
Observations Used30
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-04-24
Observations (31)
Date Type RA Dec Mag Band Observatory
2020-04-15 06:20:57 C 13 33 24.96 +01 04 56.0 V G96
2020-04-15 06:37:05 C 13 33 25.40 +01 04 05.1 V G96
2020-04-19 11:07:37 C 13 40 02.571 -06 09 58.79 U F52
2020-04-19 11:23:35 C 13 40 03.495 -06 11 32.86 U F52
2020-04-19 11:39:33 C 13 40 04.434 -06 13 07.57 U F52
2020-04-19 23:33:33 C 13 41 16.48 -07 27 51.4 V J95
2020-04-19 23:50:55 C 13 41 17.72 -07 29 44.4 V J95
2020-04-20 00:39:37 C 13 41 21.54 -07 35 00.7 V J95
2020-04-20 09:49:45 C 13 42 21.372 -08 36 07.66 V F51
2020-04-21 08:43:54 C 13 45 09.455 -11 30 46.41 U F51
2020-04-21 09:35:51 C 13 45 14.289 -11 38 01.45 U F51
2020-04-21 21:43:27 C 13 46 57.77 -13 25 17.5 V L01
2020-04-21 21:48:04 C 13 46 58.33 -13 26 00.5 V L01
2020-04-21 21:52:43 C 13 46 58.82 -13 26 43.0 V L01
2020-04-21 22:05:09 C 13 47 00.39 -13 28 45.5 V 033
2020-04-21 22:06:54 C 13 47 00.61 -13 29 01.4 V 033
2020-04-21 22:08:38 C 13 47 00.81 -13 29 17.2 V 033
2020-04-21 22:49:36 C 13 47 07.35 -13 35 37.0 V J95
2020-04-21 23:30:22 C 13 47 12.36 -13 41 57.3 V J95
2020-04-22 06:01:14 C 13 48 15.65 -14 43 54.7 V I52
2020-04-22 06:10:53 C 13 48 16.86 -14 45 29.4 V I52
2020-04-22 06:11:29 C 13 48 16.94 -14 45 36.0 V I52
2020-04-22 06:12:05 C 13 48 16.91 -14 45 43.0 V I52
2020-04-24 05:45:00 C 13 58 18.34 -24 18 37.3 V I52
2020-04-24 05:46:20 C 13 58 18.62 -24 18 57.1 V I52
2020-04-24 05:47:39 C 13 58 18.89 -24 19 16.5 V I52
2020-04-24 05:48:59 C 13 58 19.21 -24 19 36.1 V I52
2020-04-24 07:18:11 C 13 58 39.03 -24 41 31.2 V G96
2020-04-24 07:25:42 C 13 58 40.71 -24 43 20.1 V G96
2020-04-24 07:33:13 C 13 58 42.38 -24 45 11.2 V G96
2020-04-24 07:40:44 C 13 58 44.05 -24 47 01.0 V G96