802885 (2015 HY116)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6940405000
Semi-major axis (a)2.7271376000 AU
Inclination (i)14.12003000°
Long. of Asc. Node (Ω)92.70247000°
Arg. of Perihelion (ω)248.43133000°
Mean Anomaly (M)80.19866000°
Mean Motion (n)0.2188484600°/day
Perihelion dist (q)0.83439370 AU
Aphelion dist (Q)4.61988150 AU
Orbital Period4.50360790 yr
Physical Parameters
H (abs. magnitude)17.67
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.860″
Uncertainty0
Orbit TypeApollo
MOID0.047235 AU
Observations Used119
Oppositions5
Arc Total2007-2025
First Observation Used
Last Observation Used2025-03-20
Observations (19)
Date Type RA Dec Mag Band Observatory
2015-04-18 08:15:32 C 13 47 55.79 -12 28 38.1 22.6 W84
2015-04-18 08:20:11 C 13 47 55.70 -12 28 37.4 W84
2015-04-18 08:24:50 C 13 47 55.60 -12 28 36.6 W84
2015-04-18 08:29:31 C 13 47 55.51 -12 28 36.0 W84
2015-04-18 08:34:11 C 13 47 55.41 -12 28 35.3 W84
2015-04-19 07:56:40 C 13 47 27.21 -12 25 13.6 22.5 W84
2015-04-19 08:01:21 C 13 47 27.11 -12 25 12.9 W84
2015-04-19 08:05:59 C 13 47 27.02 -12 25 12.2 W84
2015-04-19 08:10:41 C 13 47 26.93 -12 25 11.6 W84
2015-04-19 08:15:23 C 13 47 26.83 -12 25 10.8 W84
2015-04-21 08:02:50 C 13 46 29.20 -12 18 17.0 22.7 W84
2015-04-21 08:12:11 C 13 46 29.02 -12 18 15.6 W84
2015-04-21 08:16:52 C 13 46 28.92 -12 18 14.9 W84
2015-04-22 07:57:22 C 13 46 00.45 -12 14 49.2 23.0 W84
2015-04-22 08:02:02 C 13 46 00.35 -12 14 48.6 W84
2015-04-22 08:16:01 C 13 46 00.08 -12 14 46.7 W84
2015-04-24 23:57:35 C 13 44 44.11 -12 05 33.3 W84
2015-04-25 00:47:09 C 13 44 43.13 -12 05 26.2 W84
2015-04-25 01:36:52 C 13 44 42.12 -12 05 19.0 W84