2014 HE197

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5261502000
Semi-major axis (a)1.9197306000 AU
Inclination (i)3.05972000°
Long. of Asc. Node (Ω)185.36870000°
Arg. of Perihelion (ω)101.63978000°
Mean Anomaly (M)102.87308000°
Mean Motion (n)0.3705473000°/day
Perihelion dist (q)0.90966400 AU
Aphelion dist (Q)2.92979720 AU
Orbital Period2.65987010 yr
Physical Parameters
H (abs. magnitude)25.93
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.250″
Uncertainty9
Orbit TypeApollo
MOID0.029289 AU
Observations Used8
Oppositions1
Arc Total
First Observation Used
Last Observation Used2014-04-25
Observations (28)
Date Type RA Dec Mag Band Observatory
2014-04-23 07:00:33 C 14 25 32.87 -05 31 32.5 L W84
2014-04-23 07:05:08 C 14 25 32.95 -05 31 27.1 L W84
2014-04-23 07:09:43 C 14 25 33.02 -05 31 21.7 L W84
2014-04-25 07:54:22 C 14 26 54.28 -04 30 39.0 L W84
2014-04-25 07:58:54 C 14 26 54.38 -04 30 33.2 L W84
2014-04-25 08:03:30 C 14 26 54.46 -04 30 27.0 L W84
2014-04-25 08:08:11 C 14 26 54.59 -04 30 20.7 L W84
2014-04-25 08:12:42 C 14 26 54.69 -04 30 14.3 L W84
2014-04-23 04:41:54 C 14 14 10.96 -08 58 08.0 22.7 W84
2014-04-23 04:46:32 C 14 14 10.79 -08 58 05.8 W84
2014-04-23 04:51:12 C 14 14 10.62 -08 58 03.7 W84
2014-04-23 04:55:48 C 14 14 10.46 -08 58 01.7 W84
2014-04-23 05:00:22 C 14 14 10.30 -08 57 59.7 W84
2014-04-24 05:13:42 C 14 13 20.77 -08 47 10.9 22.7 W84
2014-04-24 05:18:17 C 14 13 20.61 -08 47 08.9 W84
2014-04-24 05:22:50 C 14 13 20.45 -08 47 06.9 W84
2014-04-24 05:27:23 C 14 13 20.28 -08 47 04.7 W84
2014-04-24 05:31:58 C 14 13 20.13 -08 47 02.8 W84
2014-04-25 04:03:19 C 14 12 34.20 -08 37 01.8 22.6 W84
2014-04-25 04:07:51 C 14 12 34.04 -08 36 59.8 W84
2014-04-25 04:12:31 C 14 12 33.87 -08 36 57.7 W84
2014-04-25 04:17:09 C 14 12 33.71 -08 36 55.6 W84
2014-04-25 04:21:50 C 14 12 33.55 -08 36 53.6 W84
2014-04-26 01:42:21 C 14 11 50.17 -08 27 26.4 22.6 W84
2014-04-26 01:47:00 C 14 11 49.99 -08 27 24.1 W84
2014-04-26 01:51:39 C 14 11 49.83 -08 27 22.2 W84
2014-04-26 01:56:20 C 14 11 49.65 -08 27 20.0 W84
2014-04-26 02:01:01 C 14 11 49.52 -08 27 18.1 W84