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
2016-05-20 06:34:37 C 11 18 48.53 +05 24 05.5 o 695
2016-05-20 06:53:36 C 11 18 47.98 +05 23 21.3 o 695
2017-03-25 11:18:48 C 17 02 00.69 +34 05 07.0 o 926
2017-03-25 11:31:22 C 17 01 58.83 +34 05 07.2 o 926
2017-03-25 11:43:41 C 17 01 56.97 +34 05 06.2 o 926
2017-03-26 11:43:09 C 16 58 25.99 +34 02 44.1 o 926
2017-03-26 11:49:31 C 16 58 24.97 +34 02 43.4 o 926
2017-03-26 11:57:40 C 16 58 23.71 +34 02 42.6 o 926
2017-03-27 10:31:33 C 16 54 54.80 +33 59 48.1 q I52
2017-03-27 10:35:12 C 16 54 54.20 +33 59 47.6 q I52
2017-03-27 10:38:51 C 16 54 53.61 +33 59 46.8 q I52
2017-03-27 10:42:35 C 16 54 53.00 +33 59 46.7 q I52
2017-04-08 08:27:40 C 15 52 46.82 +31 39 56.9 q G96
2017-04-08 08:33:44 C 15 52 45.08 +31 39 50.7 q G96
2017-04-08 08:40:55 C 15 52 42.97 +31 39 43.6 q G96
2017-04-08 08:48:09 C 15 52 40.94 +31 39 36.6 q G96
2017-04-11 07:28:07 C 15 31 50.56 +30 14 56.4 t 705
2017-04-11 07:29:35 C 15 31 50.11 +30 14 54.5 t 705
2017-04-11 07:31:02 C 15 31 49.63 +30 14 52.4 t 705
2017-04-22 07:10:56 C 14 02 44.91 +20 23 39.6 q 703
2017-04-22 07:18:44 C 14 02 42.15 +20 23 16.4 q 703
2017-04-22 07:26:30 C 14 02 39.39 +20 22 52.8 q 703
2017-04-22 07:34:14 C 14 02 36.74 +20 22 29.1 q 703
2017-04-23 08:24:51 C 13 54 11.87 +19 06 04.6 q G96
2017-04-23 08:31:02 C 13 54 09.73 +19 05 45.1 q G96
2017-04-23 08:37:13 C 13 54 07.61 +19 05 25.9 q G96
2017-04-23 08:43:23 C 13 54 05.50 +19 05 06.5 q G96
2017-04-23 21:19:09 C 13 49 54.61 +18 25 19.7 o B67
2017-04-23 21:32:02 C 13 49 50.28 +18 24 38.9 o B67
2017-04-23 21:44:50 C 13 49 45.89 +18 23 59.4 o B67
2017-04-28 20:52:20 C 13 12 35.43 +11 52 13.8 U 130
2017-04-28 20:57:53 C 13 12 33.79 +11 51 55.6 U 130
2017-04-28 21:03:28 C 13 12 32.09 +11 51 37.2 U 130
2017-04-30 07:54:54 C 13 02 43.57 +09 56 08.5 q G96
2017-04-30 08:02:48 C 13 02 41.37 +09 55 42.6 q G96
2017-04-30 08:10:38 C 13 02 39.20 +09 55 16.7 q G96
2017-04-30 08:16:43 C 13 02 37.49 +09 54 56.4 q G96
2017-05-14 04:37:43 C 11 56 47.76 -05 32 31.5 q G96
2017-05-14 04:45:37 C 11 56 46.61 -05 32 49.8 q G96
2017-05-14 04:51:42 C 11 56 45.83 -05 33 02.4 q G96
2017-05-14 04:57:49 C 11 56 45.00 -05 33 15.7 q G96
2018-02-27 10:44:46 C 17 21 05.54 +18 27 13.7 u H21
2018-02-27 10:50:17 C 17 21 05.56 +18 27 11.8 u H21
2018-02-27 11:02:48 C 17 21 05.61 +18 27 06.8 u H21
2018-04-13 14:26:33 C 16 15 04.622 +01 09 51.51 U F51
2018-04-13 14:39:33 C 16 15 01.899 +01 09 23.01 U F51
2018-04-13 14:52:30 C 16 14 59.184 +01 08 54.41 U F51
2018-04-14 10:09:45 C 16 11 00.82 +00 25 36.0 U G96
2018-04-14 10:17:12 C 16 10 59.16 +00 25 19.2 U G96
2018-04-14 10:24:42 C 16 10 57.49 +00 25 02.6 U G96