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
2017-01-05 03:21:43 C 04 16 08.61 +18 37 00.4 q I52
2017-01-05 06:14:23 C 04 15 57.38 +18 36 23.7 o 691
2017-01-05 06:29:13 C 04 15 56.42 +18 36 21.9 o 691
2017-01-05 06:43:48 C 04 15 55.55 +18 36 16.9 o 691
2017-01-06 01:36:39 C 04 14 52.83 +18 32 18.9 q G96
2017-01-06 01:42:48 C 04 14 52.44 +18 32 18.5 q G96
2017-01-06 01:48:58 C 04 14 52.05 +18 32 17.6 q G96
2017-01-06 01:55:11 C 04 14 51.68 +18 32 16.2 q G96
2017-01-19 03:22:53 C 04 03 17.87 +17 45 31.2 q G96
2017-01-19 03:29:08 C 04 03 17.74 +17 45 30.9 q G96
2017-01-19 03:35:19 C 04 03 17.60 +17 45 30.1 q G96
2017-01-19 03:41:29 C 04 03 17.45 +17 45 29.6 q G96
2017-01-19 04:29:11 C 04 03 16.35 +17 45 25.6 o 691
2017-01-19 04:43:44 C 04 03 15.99 +17 45 24.4 o 691
2017-01-19 04:58:12 C 04 03 15.70 +17 45 22.6 o 691
2017-01-31 05:14:02 C 04 04 20.724 +17 39 32.49 U T12
2017-01-31 05:15:11 C 04 04 20.746 +17 39 32.58 U T12
2017-01-31 05:16:38 C 04 04 20.766 +17 39 32.66 U T12
2017-01-31 05:18:53 C 04 04 20.801 +17 39 32.79 U T12
2017-02-16 01:00:32 C 04 22 45.16 +18 19 52.0 u H21
2017-02-16 01:09:26 C 04 22 45.75 +18 19 53.6 u H21
2017-02-16 01:22:49 C 04 22 46.62 +18 19 55.4 u H21
2017-02-21 03:59:58 C 04 32 37.19 +18 40 38.1 o 691
2017-02-21 04:13:43 C 04 32 38.17 +18 40 40.5 o 691
2017-02-24 05:12:36 C 04 39 25.898 +18 54 00.00 V T12
2017-02-24 05:14:54 C 04 39 26.106 +18 54 00.52 V T12
2017-02-24 05:16:55 C 04 39 26.285 +18 54 00.82 V T12
2017-02-24 05:18:52 C 04 39 26.451 +18 54 01.17 V T12
2017-03-02 04:20:32 C 04 54 46.68 +19 20 25.2 o 691
2017-03-02 04:23:47 C 04 54 47.06 +19 20 26.0 o 691
2017-03-02 04:27:03 C 04 54 47.41 +19 20 26.3 o 691
2017-03-15 03:55:27 C 05 38 29.50 +20 09 05.4 o 291
2017-03-15 04:01:27 C 05 38 30.44 +20 09 06.2 o 291
2017-03-15 04:07:26 C 05 38 31.37 +20 09 06.7 o 291
2017-03-23 05:39:31 C 06 13 50.966 +20 18 39.91 U T12
2017-03-23 05:40:31 C 06 13 51.147 +20 18 39.84 U T12
2017-03-29 02:43:47 C 06 44 13.45 +20 05 06.7 o 691
2017-03-29 02:52:19 C 06 44 15.40 +20 05 05.2 o 691
2017-03-29 03:00:57 C 06 44 17.38 +20 05 03.6 o 691
2017-04-21 05:46:21 C 09 17 30.497 +14 00 48.25 U T12
2017-04-21 05:47:44 C 09 17 30.896 +14 00 46.61 U T12
2017-04-21 05:48:56 C 09 17 31.240 +14 00 45.20 U T12
2017-04-22 03:12:30 C 09 23 53.55 +13 35 18.5 o 691
2017-04-22 03:23:41 C 09 23 56.77 +13 35 05.0 o 691
2017-04-22 03:34:46 C 09 23 59.92 +13 34 51.7 o 691
2017-04-22 03:46:35 C 09 24 03.32 +13 34 37.7 o 691
2017-04-22 03:58:11 C 09 24 06.58 +13 34 23.4 o 691
2017-04-22 04:00:40 C 09 24 07.29 +13 34 20.8 u 926
2017-04-22 04:09:48 C 09 24 09.99 +13 34 09.2 o 691
2017-04-22 04:15:14 C 09 24 11.47 +13 34 02.9 u 926