2014 HM187

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1897588000 ± 2.00e+00
Semi-major axis (a)1.5236537000 AU ± 3.00e+00
Inclination (i)0.64707000° ± 4.00e+00
Long. of Asc. Node (Ω)88.56827000° ± 5.00e+00
Arg. of Perihelion (ω)270.31886000° ± 6.00e+00
Mean Anomaly (M)283.94824000° ± 3.43e-01
Mean Motion (n)0.5240523600°/day ± 1.55e+00
Perihelion dist (q)1.23452700 AU ± 3.90e+00
Aphelion dist (Q)1.81278040 AU ± 4.69e+00
Orbital Period1.88074280 yr ± 5.55e+00
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.370″
Uncertainty1
Orbit TypeAmor
MOID0.228591 AU
Observations Used53
Oppositions5
Arc Total2003-2020
First Observation Used
Last Observation Used2020-12-15
Observations (119)
Date Type RA Dec Mag Band Observatory
2020-10-18 10:11:04 C 00 58 56.368 +07 30 54.77 U F51
2020-10-18 10:32:14 C 00 58 55.563 +07 30 52.39 U F51
2020-10-18 10:52:54 C 00 58 54.783 +07 30 49.54 U F51
2020-10-18 11:13:35 C 00 58 53.995 +07 30 46.97 U F51
2024-08-27 08:37:59 C 21 41 21.685 -21 10 16.22 X F51
2024-08-27 09:17:09 C 21 41 20.192 -21 10 19.40 X F51
2024-08-27 09:36:46 C 21 41 19.462 -21 10 20.64 X F51
2025-12-12 11:44:06 C 04 54 08.877 +30 57 43.26 X F52
2025-12-12 11:59:57 C 04 54 08.122 +30 57 42.52 X F52
2025-12-12 12:15:50 C 04 54 07.395 +30 57 41.84 X F52
2025-12-12 12:32:06 C 04 54 06.628 +30 57 41.21 X F52
2025-12-21 06:01:40 C 04 45 10.170 +30 44 44.12 V V00
2025-12-21 06:09:46 C 04 45 09.828 +30 44 43.44 V V00
2025-12-21 06:17:49 C 04 45 09.486 +30 44 42.90 V V00
2025-12-21 06:25:52 C 04 45 09.162 +30 44 42.32 V V00
2025-12-26 09:26:15 C 04 40 29.006 +30 34 10.81 X F52
2025-12-26 09:44:15 C 04 40 28.321 +30 34 09.26 X F52
2025-12-26 10:02:07 C 04 40 27.644 +30 34 07.47 X F52
2025-12-26 10:19:55 C 04 40 27.008 +30 34 06.02 X F52