2014 HC198

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3690556000
Semi-major axis (a)1.3857204000 AU
Inclination (i)16.92761000°
Long. of Asc. Node (Ω)39.68040000°
Arg. of Perihelion (ω)83.28167000°
Mean Anomaly (M)84.21605000°
Mean Motion (n)0.6042138300°/day
Perihelion dist (q)0.87431250 AU
Aphelion dist (Q)1.89712830 AU
Orbital Period1.63122330 yr
Physical Parameters
H (abs. magnitude)24.65
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty9
Orbit TypeApollo
MOID0.099477 AU
Observations Used11
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-04-25
Observations (31)
Date Type RA Dec Mag Band Observatory
2014-04-21 05:55:52 C 14 41 55.68 +00 04 41.3 W W84
2014-04-24 07:30:19 C 14 27 31.00 -03 50 28.0 L W84
2014-04-24 07:34:51 C 14 27 30.12 -03 50 41.6 L W84
2014-04-24 07:39:25 C 14 27 29.24 -03 50 55.3 L W84
2014-04-24 07:43:59 C 14 27 28.37 -03 51 08.7 L W84
2014-04-24 07:48:31 C 14 27 27.46 -03 51 22.9 L W84
2014-04-25 04:52:51 C 14 23 40.28 -04 53 25.3 L W84
2014-04-25 04:57:29 C 14 23 39.40 -04 53 38.6 L W84
2014-04-25 05:02:08 C 14 23 38.53 -04 53 52.1 L W84
2014-04-25 05:06:42 C 14 23 37.67 -04 54 05.1 L W84
2014-04-25 05:11:21 C 14 23 36.78 -04 54 18.7 L W84
2014-04-23 05:53:15 C 14 30 30.66 -16 11 56.4 22.0 W84
2014-04-23 05:57:49 C 14 30 30.51 -16 11 55.0 W84
2014-04-23 06:02:25 C 14 30 30.35 -16 11 53.5 W84
2014-04-23 06:06:58 C 14 30 30.20 -16 11 52.1 W84
2014-04-23 06:11:31 C 14 30 30.04 -16 11 50.5 W84
2014-04-24 06:21:10 C 14 29 42.97 -16 04 02.2 21.8 W84
2014-04-24 06:25:45 C 14 29 42.83 -16 04 00.7 W84
2014-04-24 06:30:18 C 14 29 42.66 -16 03 59.2 W84
2014-04-24 06:34:54 C 14 29 42.51 -16 03 57.7 W84
2014-04-24 06:39:29 C 14 29 42.35 -16 03 56.2 W84
2014-04-25 06:45:02 C 14 28 55.11 -15 56 05.4 21.9 W84
2014-04-25 06:49:36 C 14 28 54.95 -15 56 03.9 W84
2014-04-25 06:54:10 C 14 28 54.80 -15 56 02.4 W84
2014-04-25 06:58:50 C 14 28 54.64 -15 56 00.9 W84
2014-04-25 07:03:29 C 14 28 54.48 -15 55 59.4 W84
2014-04-26 05:32:58 C 14 28 10.31 -15 48 37.0 21.8 W84
2014-04-26 05:37:32 C 14 28 10.14 -15 48 35.5 W84
2014-04-26 05:42:06 C 14 28 10.01 -15 48 34.0 W84
2014-04-26 05:46:39 C 14 28 09.83 -15 48 32.5 W84
2014-04-26 05:51:12 C 14 28 09.67 -15 48 30.8 W84