2016 HP3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5870709000
Semi-major axis (a)2.4420115000 AU
Inclination (i)2.92497000°
Long. of Asc. Node (Ω)189.85574000°
Arg. of Perihelion (ω)78.26924000°
Mean Anomaly (M)173.54255000°
Mean Motion (n)0.2582750900°/day
Perihelion dist (q)1.00837760 AU
Aphelion dist (Q)3.87564540 AU
Orbital Period3.81611590 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.430″
Uncertainty4
Orbit TypeAmor
MOID0.046674 AU
Observations Used124
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-05-28
Observations (128)
Date Type RA Dec Mag Band Observatory
2016-05-11 09:11:17 C 14 20 55.73 +10 10 15.8 o 691
2016-05-12 06:21:10 C 14 25 43.59 +11 26 06.3 o 691
2016-05-12 06:29:10 C 14 25 45.30 +11 26 36.1 o 691
2016-05-12 06:37:10 C 14 25 46.97 +11 27 06.2 o 691
2016-05-13 06:51:14 C 14 31 53.61 +13 01 54.3 o 691
2016-05-13 07:07:28 C 14 31 57.56 +13 03 01.0 o 691
2016-05-13 07:24:22 C 14 32 01.65 +13 04 10.3 o 691
2016-05-14 04:38:26 C 14 38 10.75 +14 35 06.4 R G45
2016-05-14 04:38:32 C 14 38 10.78 +14 35 06.4 R G45
2016-05-14 04:46:05 C 14 38 12.84 +14 35 40.9 R G45
2016-05-14 04:46:12 C 14 38 12.88 +14 35 41.1 R G45
2016-05-14 04:54:06 C 14 38 15.09 +14 36 17.3 R G45
2016-05-14 05:02:11 C 14 38 17.31 +14 36 53.9 R G45
2016-05-14 05:02:17 C 14 38 17.36 +14 36 53.8 R G45
2016-05-14 06:32:10 C 14 38 42.95 +14 43 41.1 o 691
2016-05-14 06:43:43 C 14 38 46.13 +14 44 34.1 o 691
2016-05-14 06:55:16 C 14 38 49.37 +14 45 26.0 o 691
2016-05-15 05:33:46 C 14 46 15.22 +16 32 01.7 u H21
2016-05-15 05:39:52 C 14 46 17.19 +16 32 31.9 u H21
2016-05-15 05:45:03 C 14 46 18.85 +16 32 57.2 u H21
2016-05-16 05:13:18 C 14 55 09.72 +18 34 22.6 u H21
2016-05-16 05:18:44 C 14 55 11.75 +18 34 51.8 u H21
2016-05-16 05:24:10 C 14 55 13.77 +18 35 21.3 u H21
2016-05-16 06:11:21 C 14 55 34.42 +18 39 53.6 u 926
2016-05-16 06:16:33 C 14 55 36.29 +18 40 22.5 u 926
2016-05-16 06:21:44 C 14 55 38.22 +18 40 51.1 u 926
2016-05-17 06:30:48 C 15 06 12.40 +20 58 23.9 o 691
2016-05-17 06:33:47 C 15 06 13.73 +20 58 41.5 o 691
2016-05-17 06:36:47 C 15 06 14.93 +20 58 58.5 o 691
2016-05-17 22:45:47 C 15 14 15.71 +22 37 35.2 q 203
2016-05-17 23:10:14 C 15 14 27.74 +22 40 09.2 q 203
2016-05-18 04:59:13 C 15 17 38.83 +23 17 42.9 o 691
2016-05-18 05:03:14 C 15 17 40.93 +23 18 09.3 o 691
2016-05-18 05:07:20 C 15 17 42.93 +23 18 35.7 o 691
2016-05-19 04:32:01 C 15 31 26.36 +25 55 02.6 u H21
2016-05-19 04:36:26 C 15 31 28.98 +25 55 33.4 u H21
2016-05-19 04:39:23 C 15 31 30.73 +25 55 54.1 u H21
2016-05-19 04:42:19 C 15 31 32.49 +25 56 14.5 u H21
2016-05-19 04:45:15 C 15 31 34.26 +25 56 35.1 u H21
2016-05-19 04:48:12 C 15 31 36.02 +25 56 55.5 u H21
2016-05-19 04:51:08 C 15 31 37.77 +25 57 16.1 u H21
2016-05-19 04:54:04 C 15 31 39.53 +25 57 36.4 u H21
2016-05-19 06:35:47 C 15 32 44.33 +26 09 42.2 o 691
2016-05-19 06:37:50 C 15 32 45.52 +26 09 55.3 o 691
2016-05-19 06:39:57 C 15 32 46.91 +26 10 11.8 o 691
2016-05-22 06:57:45 C 16 32 12.90 +35 05 11.9 t 705
2016-05-22 06:59:12 C 16 32 14.30 +35 05 22.8 t 705
2016-05-22 07:00:40 C 16 32 15.72 +35 05 34.0 t 705
2016-05-24 06:14:07 C 17 27 52.17 +40 31 09.8 u 926
2016-05-24 06:18:50 C 17 27 58.05 +40 31 38.6 u 926