2016 XH2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3868277192 ± 5.46e-08
Semi-major axis (a)1.6726362632 AU ± 7.99e-08
Inclination (i)0.88189597° ± 2.68e-06
Long. of Asc. Node (Ω)220.91009812° ± 1.34e-04
Arg. of Perihelion (ω)305.40959066° ± 1.35e-04
Mean Anomaly (M)3.28326260° ± 9.69e-05
Mean Motion (n)0.4556275895°/day ± 3.26e-08
Perihelion dist (q)1.02561419 AU ± 1.04e-07
Aphelion dist (Q)2.31965833 AU ± 1.44e-07
Orbital Period2.16322783 yr ± 1.55e-07
Physical Parameters
H (abs. magnitude)21.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty0
Orbit TypeAmor
MOID0.035032 AU
Observations Used178
Oppositions1
Arc Total2016-2018
First Observation Used2016-12-04
Last Observation Used2018-11-03
Observations (189)
Date Type RA Dec Mag Band Observatory
2016-12-06 18:53:33 C 05 08 03.58 +21 16 56.6 o K51
2016-12-06 18:57:00 C 05 08 03.33 +21 16 55.9 o K51
2016-12-06 19:03:12 C 05 08 02.92 +21 16 55.2 o K51
2016-12-06 19:12:09 C 05 08 02.31 +21 16 53.8 o K51
2016-12-07 00:08:45 C 05 07 41.78 +21 16 02.7 U 204
2016-12-07 00:33:15 C 05 07 40.04 +21 15 58.1 U 204
2016-12-07 00:43:02 C 05 07 39.33 +21 15 56.1 U 204
2016-12-09 04:14:31 C 05 04 10.28 +21 06 22.5 q I52
2016-12-09 04:18:10 C 05 04 09.99 +21 06 21.5 q I52
2016-12-09 04:21:50 C 05 04 09.74 +21 06 20.5 q I52
2016-12-09 04:25:28 C 05 04 09.50 +21 06 19.8 q I52
2016-12-10 04:33:45 C 05 02 26.99 +21 01 38.2 t 705
2016-12-10 04:35:13 C 05 02 26.89 +21 01 37.9 t 705
2016-12-10 04:36:40 C 05 02 26.77 +21 01 37.6 t 705
2016-12-10 10:57:00 C 05 01 57.76 +21 00 20.3 q I52
2016-12-10 11:02:05 C 05 01 57.39 +21 00 19.3 q I52
2016-12-10 11:07:19 C 05 01 56.99 +21 00 17.8 q I52
2016-12-10 11:14:17 C 05 01 56.44 +21 00 16.6 q I52
2016-12-18 04:34:22 C 04 47 48.90 +20 19 57.3 q I52
2016-12-18 04:38:16 C 04 47 48.58 +20 19 56.3 q I52
2016-12-18 04:42:08 C 04 47 48.29 +20 19 55.7 q I52
2016-12-18 04:46:00 C 04 47 47.93 +20 19 54.2 q I52
2016-12-18 07:04:41 C 04 47 36.01 +20 19 22.2 t 705
2016-12-18 07:06:09 C 04 47 35.90 +20 19 21.8 t 705
2016-12-18 07:07:36 C 04 47 35.77 +20 19 21.3 t 705
2016-12-18 08:54:04 C 04 47 26.83 +20 18 55.1 q G96
2016-12-18 09:00:13 C 04 47 26.29 +20 18 53.8 q G96
2016-12-18 09:06:23 C 04 47 25.77 +20 18 52.2 q G96
2016-12-18 09:12:33 C 04 47 25.26 +20 18 50.4 q G96
2016-12-18 09:32:55 C 04 47 23.53 +20 18 45.9 o 291
2016-12-18 09:36:25 C 04 47 23.26 +20 18 45.4 o 291
2016-12-18 09:39:55 C 04 47 23.01 +20 18 45.1 o 291
2016-12-19 06:40:36 C 04 45 42.95 +20 13 44.5 u H21
2016-12-19 06:45:14 C 04 45 42.55 +20 13 43.5 u H21
2016-12-19 06:51:50 C 04 45 41.99 +20 13 41.8 u H21
2016-12-20 05:46:54 C 04 43 52.44 +20 08 13.2 u H21
2016-12-20 05:52:54 C 04 43 51.94 +20 08 11.9 u H21
2016-12-20 06:01:35 C 04 43 51.20 +20 08 09.7 u H21
2016-12-21 05:46:52 C 04 41 57.30 +20 02 24.8 u H21
2016-12-21 05:55:26 C 04 41 56.58 +20 02 22.6 u H21
2016-12-21 06:09:02 C 04 41 55.41 +20 02 19.2 u H21
2016-12-23 10:02:30 C 04 37 47.620 +19 49 43.82 U T12
2016-12-23 10:03:30 C 04 37 47.534 +19 49 43.58 U T12
2017-01-05 03:05:49 C 04 16 09.64 +18 37 03.5 q I52
2017-01-05 03:07:26 C 04 16 09.53 +18 37 03.4 q I52
2017-01-05 03:09:57 C 04 16 09.35 +18 37 02.6 q I52
2017-01-05 03:11:32 C 04 16 09.26 +18 37 02.5 q I52
2017-01-05 03:15:01 C 04 16 09.09 +18 37 01.6 q I52
2017-01-05 03:16:37 C 04 16 08.94 +18 37 01.0 q I52
2017-01-05 03:20:07 C 04 16 08.69 +18 37 00.7 q I52