2014 HY198

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1951467000
Semi-major axis (a)1.0839345000 AU
Inclination (i)2.61500000°
Long. of Asc. Node (Ω)226.92363000°
Arg. of Perihelion (ω)77.91621000°
Mean Anomaly (M)25.86846000°
Mean Motion (n)0.8733724800°/day
Perihelion dist (q)0.87240830 AU
Aphelion dist (Q)1.29546070 AU
Orbital Period1.12850780 yr
Physical Parameters
H (abs. magnitude)29.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.090″
Uncertainty8
Orbit TypeApollo
MOID0.001793 AU
Observations Used9
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-04-29
Observations (29)
Date Type RA Dec Mag Band Observatory
2014-04-28 05:50:40 C 14 45 34.45 -32 24 44.1 L W84
2014-04-28 05:55:34 C 14 45 35.17 -32 24 54.9 L W84
2014-04-28 06:07:13 C 14 45 36.91 -32 25 20.1 L W84
2014-04-28 06:11:58 C 14 45 37.63 -32 25 30.1 L W84
2014-04-28 06:16:54 C 14 45 38.37 -32 25 40.7 L W84
2014-04-29 05:50:42 C 14 52 23.05 -33 27 59.2 L W84
2014-04-29 05:59:50 C 14 52 25.07 -33 28 25.0 L W84
2014-04-29 06:04:23 C 14 52 26.05 -33 28 37.6 L W84
2014-04-29 06:08:57 C 14 52 27.09 -33 28 50.6 L W84
2014-04-23 06:14:00 C 14 30 00.97 -14 04 55.4 22.1 W84
2014-04-23 06:18:33 C 14 30 00.78 -14 04 54.2 W84
2014-04-23 06:23:15 C 14 30 00.60 -14 04 53.1 W84
2014-04-23 06:27:59 C 14 30 00.41 -14 04 51.9 W84
2014-04-23 06:32:34 C 14 30 00.23 -14 04 50.8 W84
2014-04-24 06:45:25 C 14 29 05.82 -13 58 48.1 22.4 W84
2014-04-24 06:49:58 C 14 29 05.65 -13 58 47.0 W84
2014-04-24 06:54:32 C 14 29 05.47 -13 58 45.8 W84
2014-04-24 06:59:09 C 14 29 05.28 -13 58 44.7 W84
2014-04-24 07:03:41 C 14 29 05.10 -13 58 43.4 W84
2014-04-25 07:09:27 C 14 28 10.51 -13 52 39.8 22.3 W84
2014-04-25 07:14:00 C 14 28 10.33 -13 52 38.8 W84
2014-04-25 07:18:33 C 14 28 10.16 -13 52 37.5 W84
2014-04-25 07:23:08 C 14 28 09.97 -13 52 36.3 W84
2014-04-25 07:27:46 C 14 28 09.79 -13 52 35.2 W84
2014-04-26 05:11:22 C 14 27 20.56 -13 47 05.7 22.5 W84
2014-04-26 05:15:52 C 14 27 20.35 -13 47 04.5 W84
2014-04-26 05:20:24 C 14 27 20.16 -13 47 03.4 W84
2014-04-26 05:24:57 C 14 27 19.98 -13 47 02.3 W84
2014-04-26 05:29:28 C 14 27 19.80 -13 47 01.0 W84