2016 HK19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5689180000
Semi-major axis (a)2.7340332000 AU
Inclination (i)19.85353000°
Long. of Asc. Node (Ω)67.29266000°
Arg. of Perihelion (ω)176.96954000°
Mean Anomaly (M)34.19882000°
Mean Motion (n)0.2180210400°/day
Perihelion dist (q)1.17859250 AU
Aphelion dist (Q)4.28947390 AU
Orbital Period4.52069990 yr
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty5
Orbit TypeAmor
MOID0.164758 AU
Observations Used125
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-06-08
Observations (126)
Date Type RA Dec Mag Band Observatory
2016-05-25 04:14:59 C 15 53 31.21 -10 15 37.7 u H21
2016-05-25 04:20:38 C 15 53 31.20 -10 16 08.8 u H21
2016-05-25 04:26:55 C 15 53 31.23 -10 16 43.4 u H21
2016-05-25 04:33:11 C 15 53 31.23 -10 17 17.9 u H21
2016-05-25 07:41:49 C 15 53 32.18 -10 34 32.3 u 926
2016-05-25 07:46:38 C 15 53 32.17 -10 34 58.9 u 926
2016-05-25 07:51:28 C 15 53 32.18 -10 35 25.7 u 926
2016-05-25 08:10:33 C 15 53 32.21 -10 37 12.1 o 691
2016-05-25 08:14:01 C 15 53 32.18 -10 37 31.6 o 691
2016-05-25 08:17:23 C 15 53 32.21 -10 37 49.1 o 691
2016-05-26 07:17:44 C 15 53 47.52 -12 45 41.2 u H21
2016-05-26 07:19:40 C 15 53 47.51 -12 45 52.1 u H21
2016-05-26 07:22:41 C 15 53 47.51 -12 46 08.9 u H21
2016-05-27 05:24:16 C 15 54 05.85 -14 49 46.0 u 926
2016-05-27 05:29:04 C 15 54 05.81 -14 50 14.0 u 926
2016-05-27 05:33:53 C 15 54 05.83 -14 50 40.3 u 926
2016-05-28 07:51:32 C 15 54 24.30 -17 19 24.4 u 926
2016-05-28 07:56:22 C 15 54 24.27 -17 19 51.8 u 926
2016-05-28 08:01:14 C 15 54 24.31 -17 20 19.6 u 926
2016-05-29 07:13:35 C 15 54 44.06 -19 31 55.7 u 926
2016-05-29 07:18:25 C 15 54 44.09 -19 32 22.8 u 926
2016-05-29 07:23:13 C 15 54 44.10 -19 32 50.0 u 926
2016-06-08 01:46:56 C 15 59 51.21 -40 02 03.1 u 807
2016-06-08 01:50:17 C 15 59 51.27 -40 02 18.6 u 807
2016-06-08 01:53:38 C 15 59 51.33 -40 02 34.0 u 807
2016-06-08 01:56:34 C 15 59 51.38 -40 02 47.5 u 807