2015 HG10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6489188352 ± 1.43e-06
Semi-major axis (a)1.5886188831 AU ± 1.17e-08
Inclination (i)17.49578527° ± 1.50e-04
Long. of Asc. Node (Ω)214.41774458° ± 9.30e-05
Arg. of Perihelion (ω)208.81802640° ± 1.18e-04
Mean Anomaly (M)170.85772445° ± 7.64e-05
Mean Motion (n)0.4922465664°/day ± 5.44e-09
Perihelion dist (q)0.55773417 AU ± 2.27e-06
Aphelion dist (Q)2.61950360 AU ± 2.27e-06
Orbital Period2.00230200 yr ± 2.21e-08
Physical Parameters
H (abs. magnitude)21.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.165″
Uncertainty0
Orbit TypeApollo
MOID0.243076 AU
Observations Used76
Oppositions7
Arc Total2011-2025
First Observation Used2011-04-03
Last Observation Used2025-03-08
Observations (76)
Date Type RA Dec Mag Band Observatory
2023-03-27 11:07:32 C 13 26 56.258 -25 01 50.13 V F51
2023-03-27 11:23:16 C 13 26 54.498 -25 01 29.42 V F51
2023-03-27 11:38:59 C 13 26 52.766 -25 01 08.75 V F51
2023-03-27 11:54:42 C 13 26 50.989 -25 00 48.19 V F51
2023-04-15 08:17:54 C 12 45 58.537 -15 13 19.66 V F52
2023-04-15 08:34:28 C 12 45 57.305 -15 13 00.31 V F52
2023-04-15 08:51:06 C 12 45 56.117 -15 12 40.94 V F52
2023-04-15 09:07:38 C 12 45 54.921 -15 12 21.36 V F52
2023-04-25 07:42:03 C 12 32 26.510 -10 59 16.30 V F52
2023-04-25 07:56:42 C 12 32 25.859 -10 59 02.91 V F52
2025-03-03 13:54:39 C 14 24 05.486 -35 22 54.47 V F51
2025-03-03 14:22:02 C 14 24 02.851 -35 22 33.35 V F51
2025-03-03 14:35:44 C 14 24 01.506 -35 22 22.75 V F51
2025-03-08 08:52:03 C 14 12 55.89 -33 46 38.3 X W84
2025-03-08 08:54:37 C 14 12 55.63 -33 46 36.1 X W84
2025-03-08 08:57:08 C 14 12 55.33 -33 46 33.6 X W84
2025-03-08 08:59:40 C 14 12 55.09 -33 46 31.1 X W84
2025-03-08 09:02:11 C 14 12 54.82 -33 46 29.0 X W84
2025-03-08 09:04:43 C 14 12 54.57 -33 46 26.8 X W84
2025-03-08 09:07:16 C 14 12 54.29 -33 46 24.3 X W84
2025-03-08 09:09:48 C 14 12 54.02 -33 46 22.0 X W84
2025-03-08 09:12:20 C 14 12 53.75 -33 46 19.8 X W84
2025-03-08 09:27:28 C 14 12 52.16 -33 46 06.0 X W84
2025-03-08 09:30:01 C 14 12 51.88 -33 46 03.6 X W84
2025-03-08 09:32:31 C 14 12 51.62 -33 46 01.2 X W84
2025-03-08 09:35:02 C 14 12 51.36 -33 45 59.0 X W84