2020 HB10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6944173453 ± 3.40e-05
Semi-major axis (a)2.6532559381 AU ± 2.79e-04
Inclination (i)11.42466423° ± 3.07e-04
Long. of Asc. Node (Ω)146.18979524° ± 1.80e-03
Arg. of Perihelion (ω)353.99584907° ± 2.15e-03
Mean Anomaly (M)116.74865605° ± 7.63e-02
Mean Motion (n)0.2280570797°/day ± 3.60e-05
Perihelion dist (q)0.81078899 AU ± 1.24e-04
Aphelion dist (Q)4.49572288 AU ± 4.82e-04
Orbital Period4.32184032 yr ± 6.83e-04
Physical Parameters
H (abs. magnitude)20.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.247″
Uncertainty2
Orbit TypeApollo
MOID0.141708 AU
Observations Used107
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-28
Last Observation Used2020-06-11
Observations (111)
Date Type RA Dec Mag Band Observatory
2020-04-19 04:04:32 S 13 44 26.698 +70 34 31.69 L C51
2020-04-19 05:39:20 S 13 45 01.474 +70 23 36.42 L C51
2020-04-19 07:13:35 S 13 45 35.638 +70 12 47.02 L C51
2020-04-19 08:47:39 S 13 46 09.175 +70 02 00.56 L C51
2020-04-28 07:57:23 C 14 17 35.42 +49 29 14.1 V 703
2020-04-28 08:04:56 C 14 17 35.98 +49 28 39.1 V 703
2020-04-28 08:12:30 C 14 17 36.14 +49 28 04.0 V 703
2020-04-28 09:48:10 C 14 17 40.80 +49 20 39.3 V I52
2020-04-28 09:48:51 C 14 17 40.82 +49 20 36.5 V I52
2020-04-28 09:49:33 C 14 17 40.87 +49 20 33.3 V I52
2020-04-28 09:50:13 C 14 17 40.89 +49 20 29.8 V I52
2020-04-28 21:36:58 C 14 18 24.90 +48 26 50.5 q I93
2020-04-28 21:42:31 C 14 18 25.17 +48 26 25.7 q I93
2020-04-28 21:47:01 C 14 18 25.36 +48 26 06.1 q I93
2020-04-28 22:27:52 C 14 18 27.08 +48 23 06.0 V B49
2020-04-28 22:31:41 C 14 18 27.31 +48 22 48.6 V B49
2020-04-29 03:59:43 C 14 18 46.72 +47 58 24.1 V I52
2020-04-29 04:03:12 C 14 18 46.86 +47 58 08.9 V I52
2020-04-29 04:03:48 C 14 18 46.94 +47 58 06.5 V I52
2020-04-29 04:04:24 C 14 18 47.00 +47 58 04.1 V I52
2020-04-29 07:54:26 C 14 18 56.58 +47 41 13.8 V I52
2020-04-29 07:55:31 C 14 18 56.65 +47 41 09.0 V I52
2020-04-29 07:56:38 C 14 18 56.68 +47 41 04.3 V I52
2020-04-29 20:03:19 C 14 19 36.28 +46 48 11.5 V K63
2020-04-29 20:10:45 C 14 19 36.55 +46 47 40.5 V K63
2020-04-29 20:13:03 C 14 19 36.67 +46 47 29.9 V 203
2020-04-29 20:19:26 C 14 19 36.96 +46 47 03.3 V K63
2020-04-29 20:37:39 C 14 19 37.72 +46 45 45.6 V 203
2020-04-30 00:07:13 C 14 19 45.84 +46 30 51.7 V L01
2020-04-30 00:08:09 C 14 19 45.90 +46 30 47.8 V L01
2020-04-30 00:09:06 C 14 19 45.97 +46 30 43.3 V L01
2020-04-30 00:10:41 C 14 19 45.99 +46 30 36.4 V L01
2020-04-30 00:12:16 C 14 19 46.10 +46 30 30.1 V L01
2020-04-30 03:22:18 C 14 19 58.19 +46 17 02.0 V 858
2020-04-30 03:37:05 C 14 19 59.02 +46 16 00.6 V I52
2020-04-30 03:37:56 C 14 19 59.01 +46 15 57.2 V I52
2020-04-30 03:38:47 C 14 19 59.03 +46 15 53.1 V I52
2020-04-30 03:42:33 C 14 19 59.01 +46 15 37.6 V 858
2020-04-30 04:01:38 C 14 19 59.79 +46 14 18.1 V 858
2020-05-01 00:55:50 C 14 20 54.34 +44 47 39.3 V 204
2020-05-01 01:05:00 C 14 20 54.68 +44 47 01.4 V 204
2020-05-01 01:14:09 C 14 20 55.04 +44 46 23.9 V 204
2020-05-01 03:26:27 C 14 21 03.99 +44 37 30.0 V G96
2020-05-01 03:27:02 C 14 21 03.96 +44 37 28.1 V G96
2020-05-01 03:27:37 C 14 21 03.91 +44 37 25.5 V G96
2020-05-01 03:51:48 C 14 21 03.98 +44 35 50.5 u H21
2020-05-01 03:54:47 C 14 21 04.07 +44 35 38.5 u H21
2020-05-01 03:58:30 C 14 21 04.18 +44 35 23.8 u H21
2020-05-01 04:53:10 C 14 21 06.30 +44 31 44.6 q H36
2020-05-01 05:02:49 C 14 21 06.59 +44 31 05.6 q H36