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
2004-04-09 12:10:22 C 09 58 31.68 -12 51 24.5 r 379
2004-04-09 12:10:48 C 09 58 31.78 -12 51 23.6 m 300
2004-04-09 12:30:48 C 09 58 32.78 -12 51 50.1 m 300
2004-04-09 13:53:23 C 09 58 36.62 -12 53 07.7 r E17
2004-04-09 14:00:30 C 09 58 37.00 -12 53 17.0 r E17
2004-04-09 14:04:50 C 09 58 37.22 -12 53 22.7 r E17
2004-04-09 14:10:19 C 09 58 37.51 -12 53 29.9 r E17
2004-04-09 19:57:37 C 09 58 58.61 -13 01 46.8 o 084
2004-04-11 13:48:06 C 10 01 28.29 -13 54 55.7 r E17
2004-04-11 13:52:14 C 10 01 28.44 -13 55 00.6 r E17
2004-04-11 13:54:34 C 10 01 28.66 -13 55 03.5 r E17
2004-04-12 10:23:32 C 10 02 46.76 -14 20 37.3 r 428
2004-04-12 10:24:29 C 10 02 46.81 -14 20 38.5 r 428
2004-04-12 10:25:27 C 10 02 46.87 -14 20 39.7 r 428
2004-04-14 04:32:32 C 10 05 31.17 -15 11 49.6 d 712
2004-04-14 04:40:23 C 10 05 31.64 -15 11 58.8 d 712
2004-04-14 04:48:10 C 10 05 32.12 -15 12 07.8 d 712
2004-04-14 04:51:57 C 10 05 32.36 -15 12 12.3 d 712
2004-04-14 04:57:50 C 10 05 32.71 -15 12 19.2 d 712
2004-04-14 05:01:14 C 10 05 32.59 -15 12 21.9 r H41
2004-04-14 05:07:08 C 10 05 32.95 -15 12 28.6 r H41
2004-04-14 05:09:23 C 10 05 33.10 -15 12 31.0 r H41
2004-04-14 05:14:09 C 10 05 33.38 -15 12 36.4 r H41
2004-04-14 05:16:21 C 10 05 33.51 -15 12 39.5 r H41
2004-04-14 10:35:17 C 10 05 54.51 -15 18 46.4 16.0 c 608
2004-04-14 10:50:32 C 10 05 55.52 -15 19 02.8 16.2 c 608
2004-04-14 11:05:34 C 10 05 56.49 -15 19 19.8 16.3 c 608
2004-04-14 22:02:53 C 10 06 42.07 -15 32 17.2 c J93
2004-04-14 22:04:56 C 10 06 42.24 -15 32 19.5 c J93
2004-04-14 22:09:31 C 10 06 42.60 -15 32 24.2 c J93
2004-04-14 22:11:35 C 10 06 42.64 -15 32 26.5 c J93
2004-04-15 05:48:47 C 10 07 13.30 -15 41 07.7 r H41
2004-04-15 05:50:26 C 10 07 13.39 -15 41 09.6 r H41
2004-04-15 05:51:59 C 10 07 13.49 -15 41 11.4 r H41
2004-04-15 05:53:38 C 10 07 13.60 -15 41 13.2 r H41
2004-04-15 05:55:07 C 10 07 13.70 -15 41 15.0 r H41
2004-04-15 12:04:45 C 10 07 40.05 -15 48 18.8 r 379
2004-04-15 12:09:02 C 10 07 40.31 -15 48 23.3 r 379
2004-04-15 12:11:12 C 10 07 40.45 -15 48 25.8 r 379
2004-04-15 12:13:20 C 10 07 40.57 -15 48 28.1 r 379
2004-04-15 12:15:29 C 10 07 40.73 -15 48 30.9 r 379
2004-04-15 12:19:47 C 10 07 40.98 -15 48 35.9 r 379
2004-04-16 00:01:59 C 10 08 30.88 -16 01 23.2 r I05
2004-04-16 00:05:48 C 10 08 31.13 -16 01 27.8 r I05
2004-04-16 00:46:31 C 10 08 34.03 -16 02 36.5 15.4 d H72
2004-04-16 00:50:22 C 10 08 34.31 -16 02 40.6 15.0 d H72
2004-04-16 00:54:12 C 10 08 34.50 -16 02 44.7 15.1 d H72
2004-04-16 00:58:02 C 10 08 34.79 -16 02 49.3 14.2 d H72
2004-04-16 01:51:42 C 10 08 38.22 -16 03 50.6 14.8 d H72
2004-04-16 01:55:35 C 10 08 38.49 -16 03 53.5 d H72