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
2017-04-22 20:52:41 C 09 29 07.58 +13 13 45.8 U 204
2017-04-22 21:10:33 C 09 29 12.73 +13 13 23.5 U 204
2017-04-22 21:28:13 C 09 29 17.85 +13 13 01.5 U 204
2017-04-22 21:47:02 S 09 29 24.986 +13 13 02.39 L C51
2017-04-23 03:17:36 C 09 31 02.34 +13 06 01.9 u 926
2017-04-23 03:24:52 C 09 31 04.42 +13 05 54.8 u 926
2017-04-23 03:32:09 C 09 31 06.51 +13 05 46.3 u 926
2017-04-23 08:46:58 S 09 32 40.262 +12 59 31.81 L C51
2017-04-24 03:18:23 C 09 38 07.51 +12 36 14.1 u 926
2017-04-24 03:23:19 C 09 38 08.93 +12 36 07.2 o 691
2017-04-24 03:32:55 C 09 38 11.62 +12 35 55.4 u 926
2017-04-24 03:36:06 C 09 38 12.56 +12 35 51.5 o 691
2017-04-24 03:48:37 C 09 38 16.09 +12 35 35.4 o 691
2017-05-01 03:45:38 C 10 26 00.19 +08 53 16.5 u 926
2017-05-01 03:52:55 C 10 26 02.10 +08 53 06.7 u 926
2017-05-01 04:00:12 C 10 26 04.05 +08 52 55.8 u 926
2017-05-03 02:41:59 C 10 38 34.23 +07 49 13.2 20.3 U H21
2017-05-03 02:54:11 C 10 38 37.30 +07 48 55.8 19.7 U H21
2017-05-14 04:14:43 C 11 41 35.87 +02 03 41.0 q G96
2017-05-14 04:20:53 C 11 41 37.09 +02 03 33.4 q G96
2017-05-14 04:27:02 C 11 41 38.36 +02 03 26.0 q G96
2017-05-14 04:33:12 C 11 41 39.60 +02 03 18.6 q G96
2017-05-22 04:44:18 C 12 18 46.75 -01 31 40.4 q G96
2017-05-22 04:50:16 C 12 18 47.75 -01 31 48.0 q G96
2017-05-22 04:56:15 C 12 18 48.86 -01 31 52.7 q G96
2017-05-22 05:02:14 C 12 18 49.83 -01 31 59.7 q G96
2017-06-17 03:42:46 C 13 45 58.97 -09 48 18.1 q G96
2017-06-17 03:48:52 C 13 45 59.67 -09 48 21.7 q G96
2017-06-17 03:54:56 C 13 46 00.31 -09 48 25.0 q G96
2017-06-17 04:01:02 C 13 46 01.03 -09 48 27.5 q G96
2018-10-11 10:45:36 C 02 26 56.824 +14 55 47.95 V T12
2018-10-11 11:00:20 C 02 26 56.079 +14 55 44.26 V T12
2018-10-12 11:21:51 C 02 25 44.394 +14 49 28.95 V T12
2018-10-12 11:38:36 C 02 25 43.520 +14 49 24.52 V T12
2018-10-29 08:13:36 C 02 01 37.02 +12 36 54.9 o 291
2018-10-29 08:25:22 C 02 01 36.28 +12 36 49.9 o 291
2018-11-03 05:58:10 C 01 53 50.01 +11 51 36.5 o 291
2018-11-03 06:19:45 C 01 53 48.52 +11 51 28.1 o 291
2018-11-03 06:41:18 C 01 53 47.02 +11 51 19.9 o 291