2015 HN10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2230958938 ± 2.00e+00
Semi-major axis (a)1.4342652865 AU ± 3.00e+00
Inclination (i)4.89740977° ± 4.00e+00
Long. of Asc. Node (Ω)230.73620952° ± 5.00e+00
Arg. of Perihelion (ω)296.04496678° ± 6.00e+00
Mean Anomaly (M)86.10442054° ± 5.86e+00
Mean Motion (n)0.5737996900°/day ± 1.80e+00
Perihelion dist (q)1.11428640 AU ± 3.70e+00
Aphelion dist (Q)1.75424220 AU ± 4.66e+00
Orbital Period1.71768600 yr ± 5.39e+00
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.103″
Uncertainty4
Orbit TypeAmor
MOID0.141939 AU
Observations Used14
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-04-22
Observations (14)
Date Type RA Dec Mag Band Observatory
2015-04-19 02:26:26 C 13 04 28.13 -21 33 39.2 L W84
2015-04-19 02:30:59 C 13 04 28.31 -21 33 33.3 L W84
2015-04-19 02:35:32 C 13 04 28.49 -21 33 27.4 L W84
2015-04-19 02:40:08 C 13 04 28.68 -21 33 21.5 L W84
2015-04-19 02:44:42 C 13 04 28.86 -21 33 15.8 L W84
2015-04-21 04:02:53 C 13 07 05.19 -20 29 12.5 L W84
2015-04-21 04:07:30 C 13 07 05.37 -20 29 06.2 L W84
2015-04-21 04:16:52 C 13 07 05.74 -20 28 54.2 L W84
2015-04-21 04:21:30 C 13 07 05.94 -20 28 48.1 L W84
2015-04-22 04:01:11 C 13 08 21.21 -19 58 34.2 L W84
2015-04-22 04:05:52 C 13 08 21.41 -19 58 28.3 L W84
2015-04-22 04:10:31 C 13 08 21.58 -19 58 22.3 L W84
2015-04-22 04:15:13 C 13 08 21.76 -19 58 16.3 L W84
2015-04-22 04:19:51 C 13 08 21.95 -19 58 10.4 L W84