2016 HJ19

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2941198764 ± 2.91e-07
Semi-major axis (a)0.9786891934 AU ± 1.48e-08
Inclination (i)36.30139043° ± 3.04e-05
Long. of Asc. Node (Ω)38.46048580° ± 8.01e-06
Arg. of Perihelion (ω)10.18463650° ± 5.87e-05
Mean Anomaly (M)95.86545898° ± 1.15e-04
Mean Motion (n)1.0179936918°/day ± 2.31e-08
Perihelion dist (q)0.69083725 AU ± 2.85e-07
Aphelion dist (Q)1.26654114 AU ± 2.85e-07
Orbital Period0.96820471 yr ± 2.20e-08
Physical Parameters
H (abs. magnitude)20.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.321″
Uncertainty0
Orbit TypeAten
MOID0.248423 AU
Observations Used112
Oppositions1
Arc Total2016-2019
First Observation Used2016-04-30
Last Observation Used2019-03-28
Observations (118)
Date Type RA Dec Mag Band Observatory
2016-04-30 08:40:31 C 11 56 04.817 +30 05 40.40 L F51
2016-04-30 08:56:36 C 11 56 02.209 +30 04 38.27 L F51
2016-04-30 09:14:20 C 11 55 59.330 +30 03 29.82 L F51
2016-05-01 06:19:48 C 11 52 50.12 +28 42 52.8 o 926
2016-05-01 06:25:10 C 11 52 49.31 +28 42 32.3 o 926
2016-05-01 06:30:31 C 11 52 48.47 +28 42 12.4 o 926
2016-05-01 08:06:52 C 11 52 35.042 +28 36 12.45 t 568
2016-05-01 08:08:35 C 11 52 34.783 +28 36 05.89 t 568
2016-05-01 08:10:04 C 11 52 34.554 +28 36 00.19 t 568
2016-05-02 04:13:21 C 11 49 46.87 +27 20 23.2 q I52
2016-05-02 04:16:33 C 11 49 46.44 +27 20 11.5 q I52
2016-05-02 04:18:08 C 11 49 46.17 +27 20 06.1 q I52
2016-05-02 04:42:18 C 11 49 42.77 +27 18 36.0 o 926
2016-05-02 04:48:45 C 11 49 41.86 +27 18 11.8 o 926
2016-05-02 21:15:04 C 11 47 31.64 +26 16 58.8 t 204
2016-05-02 21:45:36 C 11 47 27.54 +26 15 06.0 t 204
2016-05-02 22:46:31 C 11 47 19.73 +26 11 19.0 q Z99
2016-05-02 22:54:35 C 11 47 18.64 +26 10 49.0 q Z99
2016-05-02 22:59:01 C 11 47 18.09 +26 10 31.8 q Z99
2016-05-02 23:27:18 C 11 47 14.30 +26 08 46.9 q J95
2016-05-02 23:33:19 C 11 47 13.55 +26 08 24.4 q J95
2016-05-04 04:02:42 C 11 43 45.50 +24 24 40.4 q I52
2016-05-04 04:04:18 C 11 43 45.30 +24 24 35.1 q I52
2016-05-04 04:05:54 C 11 43 45.13 +24 24 29.3 q I52
2016-05-04 04:07:30 C 11 43 44.92 +24 24 23.5 q I52
2016-05-04 06:20:52 C 11 43 28.50 +24 16 20.1 o 691
2016-05-04 06:28:22 C 11 43 27.66 +24 15 54.4 o 691
2016-05-04 06:35:57 C 11 43 26.78 +24 15 27.6 o 691
2016-05-06 02:58:14 C 11 38 39.74 +21 39 00.0 r H21
2016-05-06 03:09:52 C 11 38 38.48 +21 38 20.3 r H21
2016-05-06 03:20:55 C 11 38 37.32 +21 37 42.0 r H21
2016-05-07 03:27:34 C 11 36 17.99 +20 15 31.1 q I52
2016-05-07 03:29:10 C 11 36 17.89 +20 15 26.6 q I52
2016-05-07 03:30:46 C 11 36 17.62 +20 15 21.6 q I52
2016-05-07 03:32:22 C 11 36 17.50 +20 15 15.0 q I52
2016-05-10 03:30:13 C 11 30 21.14 +16 21 52.1 q I52
2016-05-10 03:37:35 C 11 30 20.55 +16 21 28.9 q I52
2016-05-10 03:39:42 C 11 30 20.45 +16 21 22.3 q I52
2016-05-10 03:41:47 C 11 30 20.29 +16 21 16.1 q I52
2016-05-11 05:13:35 C 11 28 33.17 +15 02 52.8 o 691
2016-05-11 05:32:15 C 11 28 31.81 +15 01 56.6 o 691
2016-05-11 05:46:39 C 11 28 31.763 +15 01 17.05 t 568
2016-05-11 05:47:48 C 11 28 31.672 +15 01 13.66 t 568
2016-05-11 05:48:48 C 11 28 31.606 +15 01 10.47 t 568
2016-05-11 05:49:50 C 11 28 31.532 +15 01 07.47 t 568
2016-05-11 05:53:01 C 11 28 31.303 +15 00 57.94 t 568
2016-05-18 06:06:03 C 11 20 16.959 +07 20 20.94 t 568
2016-05-18 06:08:28 C 11 20 16.866 +07 20 14.82 t 568
2016-05-18 06:11:06 C 11 20 16.763 +07 20 08.39 t 568
2016-05-20 06:15:37 C 11 18 49.09 +05 24 49.8 o 695