2016 JH17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2703223318 ± 2.27e-08
Semi-major axis (a)1.3931640186 AU ± 5.07e-09
Inclination (i)24.94048874° ± 7.38e-06
Long. of Asc. Node (Ω)81.08637494° ± 4.66e-06
Arg. of Perihelion (ω)274.39513076° ± 1.33e-05
Mean Anomaly (M)194.66567966° ± 8.26e-06
Mean Motion (n)0.5993891844°/day ± 3.27e-09
Perihelion dist (q)1.01656067 AU ± 3.18e-08
Aphelion dist (Q)1.76976736 AU ± 3.23e-08
Orbital Period1.64438450 yr ± 8.98e-09
Physical Parameters
H (abs. magnitude)20.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.277″
Uncertainty0
Orbit TypeApollo
MOID0.230081 AU
Observations Used252
Oppositions2
Arc Total2016-2022
First Observation Used2016-04-02
Last Observation Used2022-01-21
Observations (260)
Date Type RA Dec Mag Band Observatory
2016-04-02 14:11:01 C 17 05 01.166 +08 18 48.61 V F51
2016-04-02 14:41:09 C 17 05 01.795 +08 18 53.04 V F51
2016-04-02 14:56:16 C 17 05 02.138 +08 18 55.79 V F51
2016-04-21 12:36:19 C 17 08 15.807 +09 14 19.56 V F51
2016-04-21 12:54:40 C 17 08 15.509 +09 14 20.58 V F51
2016-05-03 13:53:53 C 17 00 04.451 +09 01 25.58 L F51
2016-05-03 14:09:04 C 17 00 03.708 +09 01 23.35 L F51
2016-05-03 14:24:15 C 17 00 02.966 +09 01 20.57 L F51
2016-05-03 14:39:27 C 17 00 02.213 +09 01 17.83 L F51
2016-05-04 11:14:04 C 16 59 04.71 +08 57 42.1 o 691
2016-05-04 11:24:43 C 16 59 04.12 +08 57 40.3 o 691
2016-05-04 11:35:20 C 16 59 03.59 +08 57 37.8 o 691
2016-05-04 12:19:25 C 16 59 01.962 +08 57 33.17 t 568
2016-05-04 12:20:54 C 16 59 01.884 +08 57 32.90 t 568
2016-05-04 12:22:23 C 16 59 01.805 +08 57 32.63 t 568
2016-05-05 07:38:40 C 16 58 05.07 +08 53 44.0 q I52
2016-05-05 07:53:06 C 16 58 04.30 +08 53 41.5 q I52
2016-05-05 08:03:57 C 16 58 03.77 +08 53 39.6 q I52
2016-05-08 09:38:31 C 16 53 58.84 +08 35 26.9 o 926
2016-05-08 09:55:16 C 16 53 57.76 +08 35 22.3 o 926
2016-05-08 10:11:55 C 16 53 56.71 +08 35 17.1 o 926
2016-05-08 14:53:23 C 16 53 39.239 +08 33 56.64 t 568
2016-05-08 14:54:55 C 16 53 39.140 +08 33 56.18 t 568
2016-05-10 09:33:58 C 16 50 56.73 +08 19 59.4 q I52
2016-05-10 09:36:04 C 16 50 56.53 +08 19 57.8 q I52
2016-05-11 14:56:09 C 16 48 55.544 +08 09 01.00 t 568
2016-05-11 14:57:36 C 16 48 55.434 +08 09 00.39 t 568
2016-05-11 14:59:00 C 16 48 55.335 +08 08 59.78 t 568
2016-05-12 07:34:20 C 16 47 45.32 +08 02 11.2 o 691
2016-05-12 07:49:32 C 16 47 44.17 +08 02 04.4 o 691
2016-05-12 08:04:37 C 16 47 42.96 +08 01 58.2 o 691
2016-05-13 07:45:02 C 16 45 57.65 +07 51 36.2 o 691
2016-05-13 08:21:52 C 16 45 54.84 +07 51 19.5 o 691
2016-05-13 09:04:33 C 16 45 51.32 +07 51 00.2 o 691
2016-05-13 10:37:29 C 16 45 43.93 +07 50 18.6 o 926
2016-05-13 10:59:52 C 16 45 42.09 +07 50 07.0 o 926
2016-05-13 11:15:02 C 16 45 40.90 +07 50 00.2 o 926
2016-05-13 12:24:09 C 16 45 35.996 +07 49 31.24 V F51
2016-05-14 09:43:24 C 16 43 56.53 +07 39 14.0 o 691
2016-05-14 09:52:36 C 16 43 55.73 +07 39 09.6 o 691
2016-05-14 10:01:50 C 16 43 54.97 +07 39 04.7 o 691
2016-05-15 09:13:57 C 16 42 02.47 +07 27 06.8 u H21
2016-05-15 09:18:01 C 16 42 02.13 +07 27 04.4 u H21
2016-05-15 09:24:51 C 16 42 01.55 +07 27 00.5 u H21
2016-05-16 08:09:09 C 16 40 07.97 +07 14 28.7 o 691
2016-05-16 08:30:00 C 16 40 06.11 +07 14 16.6 o 691
2016-05-16 08:50:50 C 16 40 04.24 +07 14 05.0 o 691
2016-05-17 08:42:22 C 16 37 59.91 +06 59 54.7 o 691
2016-05-17 08:57:08 C 16 37 58.54 +06 59 45.5 o 691
2016-05-19 07:13:31 C 16 33 45.69 +06 29 30.8 o 691