2008 XH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4524254661 ± 1.52e-07
Semi-major axis (a)1.3605431650 AU ± 1.03e-08
Inclination (i)15.59314133° ± 1.38e-05
Long. of Asc. Node (Ω)65.53215367° ± 3.11e-06
Arg. of Perihelion (ω)265.78342205° ± 2.64e-05
Mean Anomaly (M)299.31192399° ± 3.15e-06
Mean Motion (n)0.6210746293°/day ± 7.03e-09
Perihelion dist (q)0.74499879 AU ± 2.06e-07
Aphelion dist (Q)1.97608754 AU ± 2.07e-07
Orbital Period1.58696916 yr ± 1.80e-08
Physical Parameters
H (abs. magnitude)23.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.295″
Uncertainty0
Orbit TypeApollo
MOID0.017092 AU
Observations Used63
Oppositions6
Arc Total2008-2024
First Observation Used2008-12-01
Last Observation Used2024-05-30
Observations (68)
Date Type RA Dec Mag Band Observatory
2024-05-27 16:49:41 C 13 56 17.059 -08 16 57.22 X L68
2024-05-28 03:55:14 C 13 42 23.938 -09 39 58.50 V W68
2024-05-28 03:59:52 C 13 42 17.801 -09 40 33.31 V W68
2024-05-28 04:07:54 C 13 42 06.914 -09 41 35.70 V W68
2024-05-28 04:28:29 C 13 41 39.062 -09 44 14.89 V W68
2024-05-28 06:37:26 C 13 38 48.937 -10 04 33.42 V 703
2024-05-28 06:40:42 C 13 38 44.419 -10 04 59.05 V 703
2024-05-28 06:43:57 C 13 38 39.912 -10 05 24.25 V 703
2024-05-28 06:47:12 C 13 38 35.398 -10 05 50.71 V 703
2024-05-30 05:19:41 C 12 19 04.109 -17 02 40.34 V 703
2024-05-30 05:22:56 C 12 18 57.132 -17 03 10.12 V 703
2024-05-30 05:29:26 C 12 18 43.308 -17 04 09.19 V 703
2024-05-30 05:53:58 C 12 17 50.813 -17 07 53.00 V I52
2024-05-30 05:54:42 C 12 17 49.236 -17 07 59.77 V I52
2024-05-30 05:55:26 C 12 17 47.659 -17 08 06.43 V I52
2024-05-30 17:48:39 B 11 52 05.467 -18 52 16.28 Z M49
2024-05-30 17:49:26 B 11 52 03.619 -18 52 23.20 Z M49
2024-05-30 17:50:13 B 11 52 01.805 -18 52 30.22 Z M49