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
2020-12-15 06:43:43 C 04 43 35.99 +21 59 35.1 V G96
2020-12-15 06:51:23 C 04 43 35.50 +21 59 34.9 V G96
2020-12-15 06:59:06 C 04 43 35.09 +21 59 34.8 V G96
2011-09-26 10:21:56 C 00 51 26.700 +04 50 51.88 L F51
2011-09-26 10:42:07 C 00 51 25.914 +04 50 49.32 L F51
2011-09-26 11:11:55 C 00 51 24.786 +04 50 45.81 L F51
2011-09-26 11:32:11 C 00 51 24.044 +04 50 43.47 L F51
2011-10-03 05:30:08 C 00 45 24.44 +04 30 19.0 r G96
2011-10-03 05:35:04 C 00 45 24.26 +04 30 18.2 r G96
2011-10-03 05:40:06 C 00 45 24.08 +04 30 17.9 r G96
2011-10-03 05:45:04 C 00 45 23.83 +04 30 17.3 r G96
2011-10-03 08:26:26 C 00 45 17.56 +04 29 56.1 r G96
2011-10-03 08:28:26 C 00 45 17.49 +04 29 55.8 r G96
2011-10-03 08:30:27 C 00 45 17.42 +04 29 55.4 r G96
2011-10-03 08:32:29 C 00 45 17.31 +04 29 55.5 r G96
2014-04-24 02:28:42 C 13 57 18.91 -15 18 01.4 22.0 W84
2014-04-24 02:33:22 C 13 57 18.72 -15 18 00.8 W84
2014-04-24 02:38:04 C 13 57 18.54 -15 18 00.2 W84
2014-04-24 02:42:45 C 13 57 18.35 -15 17 59.6 W84
2014-04-24 02:47:25 C 13 57 18.17 -15 17 59.1 W84
2014-04-24 03:13:03 C 13 57 17.17 -15 17 56.1 22.1 W84
2014-04-24 03:17:43 C 13 57 16.98 -15 17 55.5 W84
2014-04-24 03:22:25 C 13 57 16.80 -15 17 54.9 W84
2014-04-24 03:27:05 C 13 57 16.62 -15 17 54.3 W84
2014-04-24 03:31:45 C 13 57 16.43 -15 17 53.8 W84
2014-04-25 02:27:31 C 13 56 23.91 -15 15 03.0 22.3 W84
2014-04-25 02:32:11 C 13 56 23.73 -15 15 02.5 W84
2014-04-25 02:36:51 C 13 56 23.55 -15 15 01.9 W84
2014-04-25 02:41:31 C 13 56 23.37 -15 15 01.4 W84
2014-04-25 02:46:10 C 13 56 23.18 -15 15 00.7 W84
2014-04-26 00:54:24 C 13 55 32.66 -15 12 13.9 22.7 W84
2014-04-26 00:58:55 C 13 55 32.47 -15 12 13.3 W84
2014-04-26 01:03:32 C 13 55 32.30 -15 12 13.0 W84
2014-04-26 01:08:11 C 13 55 32.13 -15 12 12.3 W84
2014-04-26 01:12:48 C 13 55 31.94 -15 12 12.0 W84
2014-04-27 00:51:42 C 13 54 38.05 -15 09 11.9 22.4 W84
2014-04-27 01:00:55 C 13 54 37.69 -15 09 10.8 W84
2014-04-27 01:05:29 C 13 54 37.51 -15 09 10.2 W84
2014-04-27 01:10:09 C 13 54 37.33 -15 09 09.7 W84
2015-08-11 10:29:23 C 21 26 19.553 -23 24 17.18 L F51
2015-08-11 10:45:48 C 21 26 18.877 -23 24 19.15 L F51
2015-08-11 11:02:15 C 21 26 18.203 -23 24 21.08 L F51
2016-11-25 06:56:45 C 04 42 17.93 +30 00 21.9 q G96
2016-11-25 07:00:27 C 04 42 17.73 +30 00 22.0 q G96
2016-11-25 07:04:23 C 04 42 17.65 +30 00 22.6 q G96
2016-11-25 07:07:04 C 04 42 17.54 +30 00 21.2 q G96
2020-10-07 08:52:57 C 01 08 57.62 +08 04 31.5 V G96
2020-10-07 09:00:27 C 01 08 57.30 +08 04 30.8 V G96
2020-10-07 09:07:57 C 01 08 57.02 +08 04 29.9 V G96
2020-10-07 09:15:27 C 01 08 56.76 +08 04 29.7 V G96