2015 HJ10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1350174715 ± 2.00e+00
Semi-major axis (a)1.4450706751 AU ± 3.00e+00
Inclination (i)20.30579094° ± 4.00e+00
Long. of Asc. Node (Ω)22.43100963° ± 5.00e+00
Arg. of Perihelion (ω)153.14262116° ± 6.00e+00
Mean Anomaly (M)59.69591363° ± 1.76e+00
Mean Motion (n)0.5673760400°/day ± 1.77e+00
Perihelion dist (q)1.25006560 AU ± 3.88e+00
Aphelion dist (Q)1.64007340 AU ± 4.47e+00
Orbital Period1.73713310 yr ± 5.41e+00
Physical Parameters
H (abs. magnitude)25.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.177″
Uncertainty4
Orbit TypeAmor
MOID0.261516 AU
Observations Used12
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-04-22
Observations (12)
Date Type RA Dec Mag Band Observatory
2015-04-18 04:38:40 C 13 17 30.12 -16 29 27.9 L W84
2015-04-18 04:43:21 C 13 17 29.38 -16 29 39.0 L W84
2015-04-18 04:52:42 C 13 17 27.98 -16 30 00.0 L W84
2015-04-18 04:57:20 C 13 17 27.26 -16 30 10.5 L W84
2015-04-19 04:23:00 C 13 14 06.66 -17 22 34.8 L W84
2015-04-19 04:27:42 C 13 14 05.95 -17 22 45.3 L W84
2015-04-19 04:32:19 C 13 14 05.25 -17 22 55.6 L W84
2015-04-19 04:37:01 C 13 14 04.54 -17 23 06.1 L W84
2015-04-19 04:41:40 C 13 14 03.84 -17 23 16.1 L W84
2015-04-22 04:01:11 C 13 04 06.02 -19 55 41.0 L W84
2015-04-22 04:15:13 C 13 04 04.00 -19 56 09.8 L W84
2015-04-22 04:19:51 C 13 04 03.30 -19 56 19.7 L W84