IAA RAS IAA Minor Planet Database

2020 HE6

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6330420853 ± 2.00e+00
Semi-major axis (a)2.1170482382 AU ± 3.00e+00
Inclination (i)2.85450449° ± 4.00e+00
Long. of Asc. Node (Ω)25.58066642° ± 5.00e+00
Arg. of Perihelion (ω)119.41549222° ± 6.00e+00
Mean Anomaly (M)304.98056811° ± 6.42e-01
Mean Motion (n)0.3199128800°/day ± 6.80e-01
Perihelion dist (q)0.77686950 AU ± 4.37e+00
Aphelion dist (Q)3.45772230 AU ± 6.48e+00
Orbital Period3.08086260 yr ± 6.55e+00
Physical Parameters
H (abs. magnitude)25.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.492″
Uncertainty3
Orbit TypeApollo
MOID0.004296 AU
Observations Used39
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-04-28
Observations (39)
Date Type RA Dec Mag Band Observatory
2020-04-24 06:49:29 C 13 09 09.34 -22 34 05.1 – V G96
2020-04-24 06:56:57 C 13 09 17.24 -22 34 10.2 – V G96
2020-04-24 07:04:25 C 13 09 25.21 -22 34 15.0 – V G96
2020-04-24 07:11:54 C 13 09 33.12 -22 34 20.0 – V G96
2020-04-24 08:01:31 C 13 10 25.19 -22 34 49.7 – V I52
2020-04-24 08:01:58 C 13 10 25.65 -22 34 49.9 – V I52
2020-04-24 08:02:24 C 13 10 26.11 -22 34 49.8 – V I52
2020-04-24 08:02:50 C 13 10 26.58 -22 34 50.1 – V I52
2020-04-24 11:10:13 C 13 14 02.95 -22 31 57.6 – q E23
2020-04-24 11:30:13 C 13 14 22.11 -22 32 12.6 – q E23
2020-04-24 11:50:13 C 13 14 41.11 -22 32 27.5 – q E23
2020-04-24 23:25:35 C 13 25 03.23 -22 41 18.3 – V J04
2020-04-24 23:25:54 C 13 25 03.48 -22 41 17.8 – V J04
2020-04-24 23:26:11 C 13 25 03.64 -22 41 18.2 – V J04
2020-04-24 23:40:11 C 13 25 07.51 -22 41 59.4 – V 587
2020-04-24 23:41:35 C 13 25 08.55 -22 41 59.4 – V 587
2020-04-24 23:43:00 C 13 25 09.60 -22 42 00.0 – V 587
2020-04-25 04:19:24 C 13 28 48.93 -22 42 08.9 – V I52
2020-04-25 04:19:45 C 13 28 49.15 -22 42 09.1 – V I52
2020-04-25 04:23:32 C 13 28 51.63 -22 42 09.5 – V I52
2020-04-25 12:07:09 C 13 33 51.17 -22 38 38.3 – V R57
2020-04-25 12:09:56 C 13 33 52.73 -22 38 38.0 – V R57
2020-04-25 12:12:43 C 13 33 54.32 -22 38 38.1 – V R57
2020-04-25 12:15:29 C 13 33 55.93 -22 38 39.1 – V R57
2020-04-25 14:11:01 C 13 34 58.74 -22 38 49.7 – q E94
2020-04-25 14:50:10 C 13 35 20.39 -22 38 43.1 – q E94
2020-04-26 00:23:03 C 13 40 37.18 -22 43 07.2 – q I93
2020-04-26 00:32:44 C 13 40 41.57 -22 43 05.0 – q I93
2020-04-26 00:39:35 C 13 40 44.71 -22 43 04.5 – q I93
2020-04-27 04:42:09 C 13 52 09.31 -22 39 32.9 – V I52
2020-04-27 04:42:50 C 13 52 09.67 -22 39 32.7 – V I52
2020-04-27 04:43:31 C 13 52 09.80 -22 39 32.2 – V I52
2020-04-27 04:44:12 C 13 52 09.88 -22 39 32.8 – V I52
2020-04-28 05:47:58 C 13 59 04.79 -22 35 54.2 – V I52
2020-04-28 05:50:10 C 13 59 05.35 -22 35 54.2 – V I52
2020-04-28 10:06:06 C 14 00 01.896 -22 34 58.01 – U F51
2020-04-28 10:21:53 C 14 00 04.841 -22 34 55.30 – U F51
2020-04-28 10:37:42 C 14 00 07.779 -22 34 52.44 – U F51
2020-04-28 10:53:31 C 14 00 10.722 -22 34 49.31 – U F51