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
2021-11-28 11:06:54 C 05 06 05.19 -11 12 01.4 V T05
2021-11-28 11:12:51 C 05 06 04.22 -11 11 34.9 V T05
2021-11-28 11:22:46 C 05 06 02.54 -11 10 51.6 V T05
2021-11-28 11:37:00 C 05 06 00.22 -11 09 48.9 V T05
2021-11-29 07:54:01 C 05 02 52.83 -09 40 27.3 V 703
2021-11-29 08:01:36 C 05 02 51.56 -09 39 53.7 V 703
2021-11-29 08:09:11 C 05 02 50.37 -09 39 19.6 V 703
2021-12-02 07:40:52 C 04 51 57.15 -04 19 40.7 V 703
2021-12-02 07:48:24 C 04 51 55.97 -04 19 07.6 V 703
2021-12-02 07:55:55 C 04 51 54.77 -04 18 33.6 V 703
2021-12-02 08:03:26 C 04 51 53.57 -04 17 59.6 V 703
2021-12-03 07:28:08 C 04 48 24.48 -02 33 11.8 V G96
2021-12-03 07:35:39 C 04 48 23.30 -02 32 38.3 V G96
2021-12-03 07:43:10 C 04 48 22.12 -02 32 04.6 V G96
2021-12-03 07:50:40 C 04 48 20.94 -02 31 31.2 V G96
2021-12-05 07:16:03 C 04 41 26.73 +00 58 41.9 V 703
2021-12-05 07:23:36 C 04 41 25.59 +00 59 14.6 V 703
2021-12-05 07:31:09 C 04 41 24.42 +00 59 48.1 V 703
2021-12-09 06:47:45 C 04 28 22.36 +07 44 02.0 V 703
2021-12-09 06:55:22 C 04 28 21.27 +07 44 32.5 V 703
2021-12-09 07:02:59 C 04 28 20.24 +07 45 03.5 V 703
2021-12-09 07:10:36 C 04 28 19.20 +07 45 34.7 V 703
2021-12-09 10:41:36 C 04 27 51.48 +07 59 58.0 V T08
2021-12-09 10:42:20 C 04 27 51.37 +08 00 00.6 V T08
2021-12-09 11:21:19 C 04 27 45.97 +08 02 38.1 V T08
2021-12-09 11:25:08 C 04 27 45.47 +08 02 53.4 V T08
2021-12-09 11:25:48 C 04 27 45.44 +08 02 56.7 V T08
2021-12-09 12:04:54 C 04 27 40.02 +08 05 33.6 V T08
2021-12-09 12:05:34 C 04 27 39.94 +08 05 36.2 V T08
2021-12-12 08:48:49 C 04 19 12.63 +12 32 21.6 V T08
2021-12-12 08:58:48 C 04 19 11.38 +12 32 57.9 V T08
2021-12-12 09:02:07 C 04 19 10.96 +12 33 11.0 V T08
2021-12-12 09:28:50 C 04 19 07.62 +12 34 49.7 V T08
2021-12-12 09:42:11 C 04 19 05.87 +12 35 39.1 V T08
2021-12-12 10:36:13 C 04 18 59.01 +12 38 59.2 V T08
2021-12-12 18:00:25 C 04 18 06.67 +13 06 05.7 V D29
2021-12-12 18:19:30 C 04 18 04.35 +13 07 18.0 V D29
2021-12-12 18:38:36 C 04 18 02.03 +13 08 25.1 V D29
2021-12-12 21:19:39 C 04 17 45.45 +13 18 10.4 X C95
2021-12-12 21:24:40 C 04 17 44.86 +13 18 28.7 X C95
2021-12-12 21:29:42 C 04 17 44.25 +13 18 47.1 X C95
2021-12-13 04:40:10 C 04 16 55.19 +13 44 53.1 V 703
2021-12-13 04:55:33 C 04 16 53.37 +13 45 49.2 V 703
2021-12-13 05:03:16 C 04 16 52.41 +13 46 15.5 V 703
2021-12-27 11:37:11 C 03 49 05.38 +29 19 07.4 V D29
2021-12-27 11:57:33 C 03 49 04.24 +29 19 47.9 V D29
2021-12-27 12:17:55 C 03 49 03.11 +29 20 27.3 V D29
2021-12-28 11:29:26 C 03 47 59.21 +30 04 19.4 V D29
2021-12-28 11:49:48 C 03 47 58.19 +30 04 57.6 V D29
2021-12-29 21:33:03 C 03 46 34.53 +31 05 13.1 V 130