IAA RAS IAA Minor Planet Database

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
2020-05-01 05:09:04 C 14 21 06.82 +44 30 40.6 – q H36
2020-05-01 05:24:57 C 14 21 07.36 +44 29 36.3 – q H36
2020-05-04 04:42:10 C 14 23 46.50 +40 01 41.9 – V I52
2020-05-04 04:43:36 C 14 23 46.60 +40 01 37.5 – V I52
2020-05-04 04:45:02 C 14 23 46.56 +40 01 32.0 – V I52
2020-05-04 04:46:28 C 14 23 46.64 +40 01 27.4 – V I52
2020-05-04 06:18:20 C 14 23 48.78 +39 56 07.7 – V G96
2020-05-04 06:25:50 C 14 23 48.95 +39 55 41.6 – V G96
2020-05-04 06:33:21 C 14 23 49.10 +39 55 15.3 – V G96
2020-05-04 06:40:51 C 14 23 49.29 +39 54 49.4 – V G96
2020-05-06 05:05:26 C 14 25 12.71 +37 19 16.1 – V I52
2020-05-06 05:08:18 C 14 25 12.78 +37 19 07.0 – V I52
2020-05-06 05:11:10 C 14 25 12.84 +37 18 58.0 – V I52
2020-05-06 05:14:02 C 14 25 12.86 +37 18 48.6 – V I52
2020-05-09 11:58:08 C 14 27 08.591 +33 22 43.46 – U F52
2020-05-09 12:13:12 C 14 27 08.836 +33 22 00.92 – U F52
2020-05-09 12:28:15 C 14 27 09.068 +33 21 18.22 – U F52
2020-05-09 12:43:18 C 14 27 09.321 +33 20 35.39 – U F52
2020-05-10 06:29:35 C 14 27 34.61 +32 31 32.5 – V 654
2020-05-10 07:16:03 C 14 27 35.28 +32 29 26.5 – V 654
2020-05-10 08:13:33 C 14 27 36.14 +32 26 50.1 – V 654
2020-05-10 11:10:26 C 14 27 39.757 +32 18 57.59 – U F52
2020-05-10 11:26:28 C 14 27 39.947 +32 18 13.44 – U F52
2020-05-10 11:42:28 C 14 27 40.174 +32 17 30.16 – U F52
2020-05-11 07:52:52 C 14 28 06.48 +31 23 56.2 – V 654
2020-05-11 09:02:59 C 14 28 07.51 +31 20 52.5 – V 654
2020-05-11 09:57:45 C 14 28 08.34 +31 18 28.3 – V 654
2020-05-12 11:07:25 C 14 28 39.577 +30 14 27.16 – U F52
2020-05-12 11:23:30 C 14 28 39.791 +30 13 46.38 – U F52
2020-05-12 11:39:33 C 14 28 40.012 +30 13 05.76 – U F52
2020-05-14 09:14:01 C 14 29 33.28 +28 23 01.1 – V I52
2020-05-14 09:18:38 C 14 29 33.36 +28 22 50.4 – V I52
2020-05-14 09:23:15 C 14 29 33.42 +28 22 39.9 – V I52
2020-05-14 09:27:52 C 14 29 33.47 +28 22 29.0 – V I52
2020-05-15 09:51:33 C 14 30 00.98 +27 26 35.3 – V I52
2020-05-15 09:52:40 C 14 30 01.06 +27 26 33.4 – V I52
2020-05-15 09:53:47 C 14 30 01.04 +27 26 30.8 – V I52
2020-05-15 09:54:52 C 14 30 01.08 +27 26 28.1 – V I52
2020-05-16 06:57:33 C 14 30 25.54 +26 39 51.8 – U I41
2020-05-16 06:58:53 C 14 30 25.57 +26 39 48.8 – U I41
2020-05-16 07:05:23 C 14 30 25.64 +26 39 34.5 – U I41
2020-05-16 07:06:43 C 14 30 25.63 +26 39 31.6 – U I41
2020-05-16 07:36:39 C 14 30 26.04 +26 38 26.3 – U I41
2020-05-18 07:25:08 C 14 31 18.49 +24 57 29.7 – V G96
2020-05-18 07:32:37 C 14 31 18.60 +24 57 14.2 – V G96
2020-05-18 07:40:05 C 14 31 18.71 +24 56 59.0 – V G96
2020-05-18 07:47:36 C 14 31 18.81 +24 56 43.5 – V G96
2020-05-18 08:55:23 C 14 31 19.74 +24 54 24.2 – V I52
2020-05-18 08:57:27 C 14 31 19.76 +24 54 19.8 – V I52
2020-05-18 08:59:30 C 14 31 19.79 +24 54 15.4 – V I52