88188 (2000 XH44)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3912565459 ± 4.37e-09
Semi-major axis (a)2.0078553601 AU ± 3.55e-10
Inclination (i)11.34463111° ± 2.41e-07
Long. of Asc. Node (Ω)340.11883753° ± 1.05e-06
Arg. of Perihelion (ω)195.36248539° ± 8.48e-07
Mean Anomaly (M)221.33911122° ± 8.99e-07
Mean Motion (n)0.3464285210°/day ± 9.19e-11
Perihelion dist (q)1.22226881 AU ± 8.77e-09
Aphelion dist (Q)2.79344191 AU ± 8.78e-09
Orbital Period2.84510721 yr ± 7.55e-10
Physical Parameters
H (abs. magnitude)16.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.035″
Uncertainty0
Orbit TypeAmor
MOID0.233382 AU
Observations Used3093
Gaia Obs Used201
Oppositions16
Arc Total1991-2025
First Observation Used1991-12-07
Last Observation Used2025-12-11
Observations (3272)
Date Type RA Dec Mag Band Observatory
2025-11-23 05:53:32 C 23 31 33.592 +06 05 59.35 X F51
2025-11-23 16:06:43 C 23 31 33.958 +06 05 36.88 W O18
2025-11-23 16:51:11 C 23 31 33.979 +06 05 35.26 W O18
2025-11-24 12:33:40 C 23 31 36.050 +06 04 59.81 W O18
2025-11-24 13:38:58 C 23 31 36.114 +06 04 57.90 W O18
2025-11-24 14:33:07 C 23 31 36.178 +06 04 56.50 W O18
2025-11-26 12:35:05 C 23 31 45.040 +06 03 58.65 W O18
2025-11-26 14:45:01 C 23 31 45.483 +06 03 56.68 W O18
2025-11-27 12:34:27 C 23 31 51.874 +06 03 41.88 W O18
2025-11-27 14:33:55 C 23 31 52.412 +06 03 40.82 W O18
2025-12-07 12:33:59 C 23 34 21.919 +06 09 08.43 W O18
2025-12-07 14:07:00 C 23 34 23.272 +06 09 13.28 W O18
2025-12-08 12:47:20 C 23 34 44.871 +06 10 30.14 W O18
2025-12-08 13:50:02 C 23 34 45.841 +06 10 33.96 W O18
2025-12-09 05:25:30 C 23 35 01.428 +06 11 32.72 X F51
2025-12-09 05:43:20 C 23 35 01.714 +06 11 33.51 X F51
2025-12-09 06:01:10 C 23 35 01.983 +06 11 34.73 X F51
2025-12-09 06:18:55 C 23 35 02.292 +06 11 35.94 X F51
2025-12-11 03:01:22 C 23 35 50.068 +06 14 40.20 V G96
2025-12-11 03:09:34 C 23 35 50.208 +06 14 41.10 V G96
2025-12-11 03:17:47 C 23 35 50.338 +06 14 41.57 V G96
2025-12-11 03:26:02 C 23 35 50.464 +06 14 42.43 V G96