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
2016-05-11 11:31:20 C 15 50 25.66 +14 07 24.6 o 691
2016-05-11 11:35:16 C 15 50 25.70 +14 07 11.7 o 691
2016-05-12 06:09:11 C 15 50 39.52 +13 06 18.0 o 691
2016-05-12 06:17:30 C 15 50 39.50 +13 05 50.1 o 691
2016-05-13 06:51:51 C 15 50 52.17 +11 41 01.3 u H21
2016-05-13 06:55:22 C 15 50 52.19 +11 40 49.1 u H21
2016-05-13 06:58:34 C 15 50 52.21 +11 40 37.9 u H21
2016-05-13 07:30:44 C 15 50 53.09 +11 38 48.6 o 691
2016-05-13 08:07:23 C 15 50 53.00 +11 36 37.8 o 691
2016-05-14 08:55:39 C 15 51 06.08 +10 06 05.3 o 691
2016-05-14 09:12:39 C 15 51 06.08 +10 05 01.9 o 691
2016-05-14 09:29:39 C 15 51 06.08 +10 03 58.4 o 691
2016-05-15 06:23:19 C 15 51 18.18 +08 43 48.8 u H21
2016-05-15 06:26:50 C 15 51 18.16 +08 43 35.1 u H21
2016-05-15 06:29:56 C 15 51 18.17 +08 43 22.9 u H21
2016-05-15 06:33:03 C 15 51 18.17 +08 43 10.9 u H21
2016-05-15 06:37:17 C 15 51 18.15 +08 42 54.2 u H21
2016-05-16 08:41:53 C 15 51 31.44 +06 58 08.6 u 926
2016-05-16 08:50:33 C 15 51 31.46 +06 57 32.6 u 926
2016-05-16 08:58:49 C 15 51 31.41 +06 56 57.7 u 926
2016-05-16 09:03:09 C 15 51 31.41 +06 56 40.4 o 691
2016-05-16 09:06:18 C 15 51 31.35 +06 56 26.0 o 691
2016-05-16 09:09:25 C 15 51 31.40 +06 56 14.2 o 691
2016-05-16 16:04:23 C 15 51 36.13 +06 27 29.4 q D29
2016-05-16 16:30:42 C 15 51 36.06 +06 25 40.7 q D29
2016-05-16 23:48:38 C 15 51 39.94 +05 54 45.4 q 204
2016-05-16 23:58:53 C 15 51 39.91 +05 54 01.6 q 204
2016-05-17 00:08:48 C 15 51 39.90 +05 53 19.7 q 204
2016-05-17 05:06:44 C 15 51 44.31 +05 32 17.3 o 926
2016-05-17 05:13:11 C 15 51 44.33 +05 31 50.0 o 926
2016-05-17 05:19:34 C 15 51 44.33 +05 31 22.4 o 926
2016-05-17 07:37:52 C 15 51 44.09 +05 21 29.0 o 691
2016-05-17 07:40:52 C 15 51 44.07 +05 21 15.1 o 691
2016-05-17 07:43:55 C 15 51 44.06 +05 21 02.1 o 691
2016-05-19 06:44:45 C 15 52 09.18 +01 50 02.3 o 691
2016-05-19 06:47:33 C 15 52 09.21 +01 49 49.3 o 691
2016-05-19 06:50:26 C 15 52 09.20 +01 49 37.9 o 691
2016-05-22 05:58:02 C 15 52 47.42 -04 00 17.2 u H21
2016-05-22 06:04:14 C 15 52 47.41 -04 00 48.8 u H21
2016-05-22 06:10:27 C 15 52 47.40 -04 01 20.8 u H21
2016-05-22 06:15:06 C 15 52 47.38 -04 01 45.1 u H21
2016-05-22 06:19:46 C 15 52 47.38 -04 02 09.2 u H21
2016-05-23 06:26:46 C 15 53 01.30 -06 08 08.8 u H21
2016-05-23 06:29:15 C 15 53 01.31 -06 08 22.0 u H21
2016-05-23 06:34:07 C 15 53 01.31 -06 08 47.7 u H21
2016-05-24 06:18:31 C 15 53 15.90 -08 15 53.3 u H21
2016-05-24 06:26:42 C 15 53 15.89 -08 16 37.6 u H21
2016-05-24 06:35:37 C 15 53 15.87 -08 17 25.8 u H21
2016-05-24 06:53:21 C 15 53 15.87 -08 19 01.5 u H21
2016-05-24 07:05:31 C 15 53 15.87 -08 20 07.4 u H21