2015 HQ182

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2299532000
Semi-major axis (a)1.1390402000 AU
Inclination (i)4.85522000°
Long. of Asc. Node (Ω)232.48209000°
Arg. of Perihelion (ω)134.07304000°
Mean Anomaly (M)107.58081000°
Mean Motion (n)0.8107659300°/day
Perihelion dist (q)0.87711430 AU
Aphelion dist (Q)1.40096610 AU
Orbital Period1.21565010 yr
Physical Parameters
H (abs. magnitude)24.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty6
Orbit TypeApollo
MOID0.026379 AU
Observations Used13
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-04-22
Observations (27)
Date Type RA Dec Mag Band Observatory
2015-04-14 01:52:35 C 13 15 32.13 -17 12 02.7 V W84
2015-04-14 02:00:15 C 13 15 31.38 -17 11 56.2 V W84
2015-04-18 04:42:10 C 13 06 07.57 -15 41 29.6 L W84
2015-04-18 04:46:50 C 13 06 07.13 -15 41 25.2 L W84
2015-04-18 04:51:30 C 13 06 06.64 -15 41 20.6 L W84
2015-04-18 04:56:11 C 13 06 06.15 -15 41 16.1 L W84
2015-04-19 02:55:10 C 13 04 03.09 -15 20 15.7 L W84
2015-04-19 02:59:49 C 13 04 02.63 -15 20 11.5 L W84
2015-04-19 03:09:05 C 13 04 01.71 -15 20 02.4 L W84
2015-04-22 02:54:09 C 12 57 26.44 -14 10 03.0 V W84
2015-04-22 02:58:52 C 12 57 25.98 -14 09 58.5 V W84
2015-04-22 03:03:29 C 12 57 25.55 -14 09 53.8 V W84
2015-04-22 03:08:05 C 12 57 25.11 -14 09 49.5 V W84
2015-04-19 08:45:52 C 13 43 01.72 -18 12 43.6 21.9 W84
2015-04-19 08:50:31 C 13 43 01.51 -18 12 43.0 W84
2015-04-19 08:55:12 C 13 43 01.31 -18 12 42.4 W84
2015-04-19 08:59:51 C 13 43 01.11 -18 12 41.8 W84
2015-04-19 09:04:32 C 13 43 00.90 -18 12 41.1 W84
2015-04-21 08:22:52 C 13 40 59.00 -18 06 42.1 22.0 W84
2015-04-21 08:27:31 C 13 40 58.80 -18 06 41.5 W84
2015-04-21 08:32:07 C 13 40 58.59 -18 06 40.8 W84
2015-04-21 08:36:46 C 13 40 58.37 -18 06 40.1 W84
2015-04-21 08:41:21 C 13 40 58.19 -18 06 39.5 W84
2015-04-22 08:21:59 C 13 39 57.36 -18 03 29.4 22.0 W84
2015-04-22 08:26:42 C 13 39 57.17 -18 03 28.8 W84
2015-04-22 08:36:00 C 13 39 56.77 -18 03 27.3 W84
2015-04-22 08:40:39 C 13 39 56.56 -18 03 26.7 W84