2015 HD183

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4183414000
Semi-major axis (a)1.7386657000 AU
Inclination (i)37.64365000°
Long. of Asc. Node (Ω)25.71530000°
Arg. of Perihelion (ω)85.25538000°
Mean Anomaly (M)272.16841000°
Mean Motion (n)0.4299123900°/day
Perihelion dist (q)1.01130990 AU
Aphelion dist (Q)2.46602150 AU
Orbital Period2.29257800 yr
Physical Parameters
H (abs. magnitude)22.55
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.350″
Uncertainty9
Orbit TypeAmor
MOID0.316797 AU
Observations Used11
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-04-22
Observations (29)
Date Type RA Dec Mag Band Observatory
2015-04-21 05:59:21 C 13 19 29.42 -14 26 36.9 L W84
2015-04-21 06:04:01 C 13 19 28.67 -14 26 43.2 L W84
2015-04-21 06:08:40 C 13 19 27.90 -14 26 49.6 L W84
2015-04-21 06:13:22 C 13 19 27.14 -14 26 55.8 L W84
2015-04-21 06:18:02 C 13 19 26.38 -14 27 02.4 L W84
2015-04-22 02:17:51 C 13 16 19.32 -14 53 59.5 V 309
2015-04-22 02:47:09 C 13 16 14.63 -14 54 39.6 V 309
2015-04-22 03:15:02 C 13 16 10.16 -14 55 16.4 V 309
2015-04-22 04:04:51 C 13 16 02.31 -14 56 22.1 V 309
2015-04-22 04:27:00 C 13 15 58.76 -14 56 50.3 L W84
2015-04-22 04:31:42 C 13 15 58.01 -14 56 56.5 L W84
2015-04-22 04:36:20 C 13 15 57.27 -14 57 02.6 L W84
2015-04-22 04:41:02 C 13 15 56.54 -14 57 08.8 L W84
2015-04-22 04:45:42 C 13 15 55.79 -14 57 15.0 L W84
2015-04-19 07:59:00 C 13 52 06.89 -10 59 48.9 22.3 W84
2015-04-19 08:03:43 C 13 52 06.70 -10 59 47.7 W84
2015-04-19 08:08:19 C 13 52 06.51 -10 59 46.4 W84
2015-04-19 08:13:02 C 13 52 06.32 -10 59 45.3 W84
2015-04-19 08:17:40 C 13 52 06.13 -10 59 44.1 W84
2015-04-21 07:57:00 C 13 50 13.02 -10 47 29.1 22.3 W84
2015-04-21 08:01:42 C 13 50 12.82 -10 47 27.9 W84
2015-04-21 08:06:20 C 13 50 12.63 -10 47 26.7 W84
2015-04-21 08:11:01 C 13 50 12.44 -10 47 25.4 W84
2015-04-21 08:15:41 C 13 50 12.25 -10 47 24.2 W84
2015-04-22 07:56:10 C 13 49 15.99 -10 41 17.7 22.9 W84
2015-04-22 08:00:53 C 13 49 15.78 -10 41 16.6 W84
2015-04-22 08:05:32 C 13 49 15.61 -10 41 15.4 W84
2015-04-22 08:10:13 C 13 49 15.41 -10 41 14.0 W84
2015-04-22 08:14:53 C 13 49 15.22 -10 41 13.0 W84