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
2016-04-30 13:24:53 C 15 46 54.960 +24 25 34.34 L F51
2016-04-30 13:43:18 C 15 46 55.134 +24 25 03.79 L F51
2016-04-30 14:01:40 C 15 46 55.349 +24 24 33.57 L F51
2016-04-30 14:20:15 C 15 46 55.515 +24 24 02.26 L F51
2016-05-01 10:21:21 C 15 47 17.16 +23 50 22.2 o 926
2016-05-01 10:37:50 C 15 47 17.35 +23 49 53.7 o 926
2016-05-01 10:49:46 C 15 47 18.954 +23 49 40.09 t 568
2016-05-01 10:50:00 C 15 47 17.43 +23 49 31.9 o 926
2016-05-01 10:51:16 C 15 47 18.969 +23 49 37.53 t 568
2016-05-01 10:52:45 C 15 47 18.983 +23 49 34.96 t 568
2016-05-02 06:12:14 C 15 47 39.23 +23 15 06.3 q I52
2016-05-02 06:18:57 C 15 47 39.31 +23 14 54.4 q I52
2016-05-02 06:25:28 C 15 47 39.37 +23 14 42.4 q I52
2016-05-02 06:30:34 C 15 47 39.40 +23 14 33.0 q I52
2016-05-02 07:45:58 C 15 47 40.04 +23 12 17.2 q I52
2016-05-02 07:49:47 C 15 47 40.05 +23 12 09.7 q I52
2016-05-02 07:53:36 C 15 47 40.10 +23 12 02.2 q I52
2016-05-02 07:57:25 C 15 47 40.12 +23 11 55.5 q I52
2016-05-03 01:08:12 C 15 47 56.38 +22 39 28.8 q Z99
2016-05-03 01:16:10 C 15 47 56.46 +22 39 12.8 q Z99
2016-05-03 01:24:10 C 15 47 56.53 +22 38 57.9 q Z99
2016-05-03 01:25:21 C 15 47 56.53 +22 38 56.4 q J95
2016-05-03 01:33:29 C 15 47 56.64 +22 38 40.7 q J95
2016-05-03 01:41:38 C 15 47 56.69 +22 38 25.3 q J95
2016-05-03 11:04:57 C 15 48 04.30 +22 20 14.6 o 691
2016-05-03 11:20:36 C 15 48 04.48 +22 19 43.8 o 691
2016-05-03 12:44:15 C 15 48 06.412 +22 17 07.20 L F51
2016-05-03 13:20:44 C 15 48 06.620 +22 15 53.49 L F51
2016-05-03 13:39:01 C 15 48 06.750 +22 15 16.72 L F51
2016-05-04 10:43:11 C 15 48 25.58 +21 32 02.6 o 691
2016-05-04 10:53:53 C 15 48 25.62 +21 31 40.5 o 691
2016-05-04 11:04:36 C 15 48 25.68 +21 31 17.1 o 691
2016-05-06 08:11:24 C 15 49 03.35 +19 50 15.5 r H21
2016-05-06 08:17:22 C 15 49 03.38 +19 50 01.3 r H21
2016-05-06 08:23:11 C 15 49 03.40 +19 49 47.3 r H21
2016-05-06 09:39:44 C 15 49 06.198 +19 46 56.61 L F51
2016-05-06 09:57:58 C 15 49 06.259 +19 46 13.39 L F51
2016-05-08 08:46:26 C 15 49 39.29 +17 47 35.3 u 926
2016-05-08 08:56:09 C 15 49 39.33 +17 47 08.7 u 926
2016-05-08 09:05:52 C 15 49 39.34 +17 46 42.8 u 926
2016-05-08 11:33:13 C 15 49 39.88 +17 40 02.3 o 291
2016-05-08 11:36:28 C 15 49 39.87 +17 39 53.0 o 291
2016-05-08 11:39:45 C 15 49 39.90 +17 39 44.3 o 291
2016-05-08 23:29:30 C 15 49 49.98 +17 07 09.0 q A17
2016-05-08 23:49:49 C 15 49 50.06 +17 06 12.9 q A17
2016-05-09 00:06:10 C 15 49 50.11 +17 05 27.4 q A17
2016-05-10 04:01:30 C 15 50 10.25 +15 44 59.1 o 691
2016-05-10 04:13:16 C 15 50 10.27 +15 44 24.8 o 691
2016-05-10 04:25:03 C 15 50 10.36 +15 43 49.1 o 691
2016-05-11 11:27:21 C 15 50 25.68 +14 07 38.6 o 691