2020 HA10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1552541784 ± 7.75e-07
Semi-major axis (a)0.8196948376 AU ± 1.27e-08
Inclination (i)49.65230887° ± 1.23e-04
Long. of Asc. Node (Ω)103.41227031° ± 1.11e-04
Arg. of Perihelion (ω)26.71656584° ± 1.32e-04
Mean Anomaly (M)295.53106212° ± 1.90e-04
Mean Motion (n)1.3281097844°/day ± 3.09e-08
Perihelion dist (q)0.69243379 AU ± 6.35e-07
Aphelion dist (Q)0.94695589 AU ± 6.35e-07
Orbital Period0.74212712 yr ± 1.73e-08
Physical Parameters
H (abs. magnitude)18.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.518″
Uncertainty0
Orbit TypeAtira
MOID0.088969 AU
Observations Used39
Oppositions4
Arc Total2011-2022
First Observation Used2011-06-12
Last Observation Used2022-07-07
Observations (39)
Date Type RA Dec Mag Band Observatory
2011-06-12 09:36:26 C 00 38 44.38 +39 39 47.2 V I41
2011-06-12 10:40:42 C 00 38 57.89 +39 36 50.8 V I41
2019-07-09 04:28:02 C 11 03 01.85 +45 20 29.4 V I41
2019-07-09 04:50:45 C 11 03 07.63 +45 19 41.6 V I41
2019-07-28 04:50:52 C 12 37 23.81 +23 51 24.5 V I41
2020-02-24 13:06:30 C 20 53 18.08 +30 49 41.0 V I41
2020-02-24 13:13:59 C 20 53 18.03 +30 49 40.7 V I41
2020-02-24 13:21:27 C 20 53 17.92 +30 49 39.8 V I41
2020-04-02 12:14:17 C 21 29 06.91 +21 13 39.0 V I41
2020-04-02 12:20:40 C 21 29 07.37 +21 13 33.4 V I41
2020-04-02 12:27:03 C 21 29 07.90 +21 13 27.1 V I41
2020-04-02 12:33:27 C 21 29 08.41 +21 13 21.7 V I41
2020-04-28 11:04:36 C 22 31 28.45 +10 27 57.6 V G96
2020-04-28 11:10:45 C 22 31 29.24 +10 27 50.1 V G96
2020-04-28 11:16:55 C 22 31 29.99 +10 27 42.8 V G96
2020-04-28 11:23:06 C 22 31 30.78 +10 27 35.1 V G96
2020-04-28 11:35:23 C 22 31 32.30 +10 27 21.1 V G96
2020-04-28 11:39:51 C 22 31 32.86 +10 27 17.2 V G96
2020-04-28 11:42:04 C 22 31 33.14 +10 27 13.0 V G96
2020-04-29 11:08:19 C 22 34 31.31 +09 59 11.6 V G96
2020-04-29 11:16:39 C 22 34 32.34 +09 59 01.2 V G96
2020-04-29 11:22:17 C 22 34 33.09 +09 58 54.6 V G96
2020-04-29 11:25:21 C 22 34 33.39 +09 58 51.7 V G96
2020-04-30 10:48:06 C 22 37 34.17 +09 30 33.9 V I52
2020-04-30 10:48:23 C 22 37 34.33 +09 30 34.1 V G96
2020-04-30 10:54:01 C 22 37 35.05 +09 30 27.5 V I52
2020-04-30 10:54:44 C 22 37 35.13 +09 30 26.7 V G96
2020-04-30 10:57:54 C 22 37 35.52 +09 30 23.0 V G96
2020-04-30 10:58:25 C 22 37 35.68 +09 30 22.1 V I52
2020-05-01 10:50:21 C 22 40 43.36 +09 01 08.5 V G96
2020-05-01 11:05:38 C 22 40 45.40 +09 00 50.9 V G96
2020-05-01 11:13:16 C 22 40 46.40 +09 00 41.2 V G96
2020-05-03 11:19:37 C 22 47 15.33 +08 00 44.3 V I52
2020-05-03 11:22:02 C 22 47 15.66 +08 00 40.8 V I52
2020-05-03 11:26:51 C 22 47 16.18 +08 00 35.9 V I52
2022-07-07 03:45:11 C 11 24 16.852 +46 46 02.50 V I52
2022-07-07 03:47:21 C 11 24 17.320 +46 45 56.23 V I52
2022-07-07 03:49:31 C 11 24 17.874 +46 45 49.54 V I52
2022-07-07 03:51:40 C 11 24 18.335 +46 45 43.52 V I52