2016 HM

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3115389704 ± 4.26e-08
Semi-major axis (a)1.7337423050 AU ± 4.43e-09
Inclination (i)39.55253046° ± 1.22e-05
Long. of Asc. Node (Ω)63.88876848° ± 4.31e-06
Arg. of Perihelion (ω)149.87049186° ± 1.78e-05
Mean Anomaly (M)68.07150762° ± 1.16e-05
Mean Motion (n)0.4317530919°/day ± 1.66e-09
Perihelion dist (q)1.19361401 AU ± 7.38e-08
Aphelion dist (Q)2.27387060 AU ± 7.40e-08
Orbital Period2.28284708 yr ± 8.76e-09
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.303″
Uncertainty0
Orbit TypeAmor
MOID0.215643 AU
Observations Used257
Oppositions14
Arc Total2000-2025
First Observation Used2000-05-30
Last Observation Used2025-01-06
Observations (263)
Date Type RA Dec Mag Band Observatory
2016-05-19 04:27:32 C 14 52 54.38 +26 05 19.8 u H21
2016-05-19 04:31:19 C 14 52 53.52 +26 04 59.0 u H21
2016-05-19 04:37:58 C 14 52 51.99 +26 04 22.5 u H21
2016-05-20 21:54:56 C 14 43 51.19 +22 10 18.3 c A53
2016-05-20 22:16:04 C 14 43 46.52 +22 08 14.7 c A53
2016-05-22 03:29:24 C 14 37 35.60 +19 14 52.1 u H21
2016-05-22 03:33:48 C 14 37 34.64 +19 14 26.0 u H21
2016-05-22 03:38:19 C 14 37 33.67 +19 13 58.6 u H21
2016-05-22 03:42:43 C 14 37 32.73 +19 13 32.1 u H21
2016-05-22 03:47:02 C 14 37 31.77 +19 13 06.2 u H21
2016-05-22 03:51:27 C 14 37 30.84 +19 12 39.7 u H21
2016-05-22 03:54:29 C 14 37 30.17 +19 12 21.1 u H21
2016-05-23 03:35:07 C 14 32 37.01 +16 48 04.3 u H21
2016-05-23 03:39:32 C 14 32 36.06 +16 47 37.4 u H21
2016-05-23 03:42:28 C 14 32 35.44 +16 47 19.5 u H21
2016-05-23 03:45:24 C 14 32 34.83 +16 47 01.5 u H21
2016-05-23 03:48:21 C 14 32 34.20 +16 46 43.4 u H21
2016-05-23 03:51:17 C 14 32 33.58 +16 46 25.4 u H21
2016-05-23 03:54:13 C 14 32 32.96 +16 46 07.4 u H21
2016-05-23 03:59:31 C 14 32 31.85 +16 45 34.6 u H21
2016-05-23 06:44:13 C 14 31 57.11 +16 28 38.1 u H21
2016-05-23 06:50:13 C 14 31 55.85 +16 28 01.0 u H21
2016-05-23 06:56:26 C 14 31 54.56 +16 27 22.7 u H21
2016-05-23 07:02:38 C 14 31 53.25 +16 26 44.4 u H21
2016-05-23 07:07:18 C 14 31 52.28 +16 26 15.3 u H21
2016-05-23 07:12:10 C 14 31 51.26 +16 25 45.3 u H21
2016-05-24 04:27:30 C 14 27 36.44 +14 13 49.2 u H21
2016-05-24 04:32:18 C 14 27 35.45 +14 13 19.1 u H21
2016-05-24 04:38:11 C 14 27 34.24 +14 12 42.4 u H21
2016-05-24 04:44:03 C 14 27 33.00 +14 12 05.3 u H21
2016-05-24 04:49:44 C 14 27 31.84 +14 11 30.2 u H21
2016-05-24 05:01:14 C 14 27 30.25 +14 10 22.7 u 926
2016-05-24 05:04:56 C 14 27 29.51 +14 09 59.8 u 926
2016-05-24 05:08:38 C 14 27 28.69 +14 09 36.6 u 926
2016-05-24 21:57:55 C 14 24 10.26 +12 24 01.7 q 203
2016-05-24 23:12:19 C 14 23 55.27 +12 16 13.5 q 203
2016-05-25 06:53:09 C 14 22 26.34 +11 28 00.3 u 926
2016-05-25 06:56:54 C 14 22 25.57 +11 27 36.6 u 926
2016-05-25 07:00:40 C 14 22 24.82 +11 27 13.0 u 926
2016-05-25 08:52:11 C 14 22 02.61 +11 15 26.1 q 703
2016-05-25 09:00:50 C 14 22 00.95 +11 14 33.4 q 703
2016-05-27 04:49:05 C 14 13 53.54 +06 38 14.9 u 926
2016-05-27 04:52:55 C 14 13 52.82 +06 37 50.4 u 926
2016-05-27 04:56:44 C 14 13 52.13 +06 37 26.2 u 926
2016-05-28 05:46:20 C 14 09 27.35 +04 01 50.7 u 926
2016-05-28 05:50:12 C 14 09 26.66 +04 01 26.5 u 926
2016-05-28 05:54:02 C 14 09 25.94 +04 01 02.2 u 926
2016-05-29 05:25:27 C 14 05 24.66 +01 35 21.3 u 926
2016-05-29 05:29:22 C 14 05 23.98 +01 34 57.2 u 926
2016-05-29 05:33:13 C 14 05 23.28 +01 34 33.6 u 926