2016 XH1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5929999172 ± 3.53e-08
Semi-major axis (a)2.1214875654 AU ± 1.94e-08
Inclination (i)32.38751990° ± 1.16e-05
Long. of Asc. Node (Ω)271.38079976° ± 1.73e-06
Arg. of Perihelion (ω)246.89895827° ± 9.43e-06
Mean Anomaly (M)301.72087742° ± 1.41e-05
Mean Motion (n)0.3189712499°/day ± 4.38e-09
Perihelion dist (q)0.86344561 AU ± 7.53e-08
Aphelion dist (Q)3.37952952 AU ± 8.11e-08
Orbital Period3.09001605 yr ± 4.25e-08
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty0
Orbit TypeApollo
MOID0.101187 AU
Observations Used165
Oppositions4
Arc Total2014-2020
First Observation Used2014-05-25
Last Observation Used2020-02-18
Observations (193)
Date Type RA Dec Mag Band Observatory
2016-12-20 07:54:18 C 07 12 45.09 +26 01 50.1 u H21
2016-12-20 07:56:22 C 07 12 44.90 +26 01 31.9 u H21
2016-12-20 07:58:26 C 07 12 44.71 +26 01 13.6 u H21
2016-12-21 08:17:22 C 07 10 43.95 +22 11 27.3 u H21
2016-12-21 08:20:17 C 07 10 43.67 +22 10 58.0 u H21
2016-12-21 08:23:11 C 07 10 43.37 +22 10 28.7 u H21
2016-12-21 08:26:05 C 07 10 43.08 +22 09 59.3 u H21
2016-12-21 08:28:59 C 07 10 42.79 +22 09 30.0 u H21
2016-12-21 08:31:21 C 07 10 42.53 +22 09 05.9 u H21
2016-12-21 08:33:25 C 07 10 42.34 +22 08 45.1 u H21
2016-12-21 08:35:29 C 07 10 42.13 +22 08 24.2 u H21
2016-12-21 08:37:34 C 07 10 41.91 +22 08 03.1 u H21
2016-12-21 08:39:38 C 07 10 41.71 +22 07 42.4 u H21
2016-12-21 08:41:41 C 07 10 41.50 +22 07 21.4 u H21
2016-12-21 08:44:10 C 07 10 41.26 +22 06 56.2 u H21
2016-12-21 09:01:37 C 07 10 39.68 +22 04 05.1 q H45
2016-12-21 09:02:49 C 07 10 39.56 +22 03 52.1 q H45
2016-12-21 09:03:47 C 07 10 39.47 +22 03 42.5 q H45
2016-12-21 09:04:37 C 07 10 39.38 +22 03 34.2 q H45
2016-12-21 09:05:17 C 07 10 39.31 +22 03 26.9 q H45
2016-12-21 09:06:55 C 07 10 39.13 +22 03 10.6 q H45
2016-12-21 20:41:11 C 07 09 41.83 +20 02 09.5 u 107
2016-12-21 20:44:02 C 07 09 41.54 +20 01 39.0 u 107
2016-12-21 20:46:53 C 07 09 41.24 +20 01 08.7 u 107
2016-12-21 20:49:45 C 07 09 40.84 +20 00 38.1 u 107
2016-12-21 21:24:47 C 07 09 37.17 +19 54 18.7 q 246
2016-12-21 21:25:19 C 07 09 37.11 +19 54 12.9 q 246
2016-12-21 21:25:59 C 07 09 37.05 +19 54 05.8 q 246
2016-12-21 21:26:27 C 07 09 37.00 +19 54 00.8 q 246
2016-12-21 21:27:14 C 07 09 36.93 +19 53 52.3 q 246
2016-12-21 21:28:53 C 07 09 36.75 +19 53 34.7 q 246
2016-12-21 21:29:59 C 07 09 36.63 +19 53 22.8 q 246
2016-12-22 02:59:00 C 07 09 02.33 +18 53 20.7 U 204
2016-12-22 03:01:16 C 07 09 02.09 +18 52 55.2 U 204
2016-12-22 03:03:28 C 07 09 01.86 +18 52 30.8 U 204
2016-12-22 03:05:42 C 07 09 01.63 +18 52 05.9 U 204
2016-12-22 03:07:48 C 07 09 01.41 +18 51 42.4 U 204
2016-12-22 09:18:57 C 07 08 26.16 +17 41 54.9 q W25
2016-12-22 09:25:25 C 07 08 25.47 +17 40 40.3 q W25
2016-12-22 22:16:24 C 07 07 14.09 +15 08 08.1 16.4 v K63
2016-12-22 22:26:48 C 07 07 12.99 +15 06 00.9 16.3 v K63
2016-12-22 22:37:10 C 07 07 11.83 +15 03 54.0 16.6 v K63
2016-12-23 00:30:21 C 07 06 58.69 +14 40 40.9 q 160
2016-12-23 00:32:05 C 07 06 58.49 +14 40 19.4 q 160
2016-12-23 00:33:49 C 07 06 58.28 +14 39 58.2 q 160
2016-12-24 00:52:34 C 07 04 23.44 +09 20 51.2 U 130
2016-12-24 00:53:14 C 07 04 23.37 +09 20 42.2 U 130
2016-12-24 00:54:57 C 07 04 23.14 +09 20 18.3 U 130
2016-12-24 00:56:02 C 07 04 23.01 +09 20 03.1 U 130
2016-12-24 01:34:19 C 07 04 18.10 +09 11 13.4 q 160