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
2004-02-20 20:48:02 C 09 59 37.30 +22 41 16.4 c 046
2004-02-20 20:48:51 C 09 59 37.26 +22 41 15.2 c 046
2004-02-20 20:50:26 C 09 59 37.19 +22 41 12.9 c 046
2004-02-20 20:51:16 C 09 59 37.13 +22 41 11.5 c 046
2004-02-21 00:54:24 C 09 59 24.76 +22 34 43.9 r 557
2004-02-21 01:07:09 C 09 59 24.12 +22 34 23.2 r 557
2004-02-21 02:13:30 C 09 59 20.84 +22 32 35.8 r 557
2004-02-21 02:43:59 C 09 59 19.37 +22 31 46.2 r 557
2004-02-21 07:50:07 C 09 59 06.25 +22 23 45.8 r H41
2004-02-21 07:54:02 C 09 59 06.04 +22 23 39.5 r H41
2004-02-21 07:59:36 C 09 59 05.76 +22 23 30.6 r H41
2004-02-21 08:01:11 C 09 59 05.67 +22 23 27.8 r H41
2004-02-21 08:02:41 C 09 59 05.59 +22 23 25.6 r H41
2004-02-21 08:45:38 C 09 59 05.54 +22 22 25.1 14.6 c 608
2004-02-21 09:04:26 C 09 59 04.52 +22 21 55.0 14.8 c 608
2004-02-21 09:22:07 C 09 59 03.56 +22 21 26.4 14.8 c 608
2004-02-21 12:59:38 C 09 58 54.22 +22 15 26.9 o 379
2004-02-21 13:01:18 C 09 58 54.13 +22 15 24.1 o 379
2004-02-21 14:16:49 C 09 58 50.17 +22 13 22.8 o 379
2004-02-21 14:29:02 C 09 58 49.54 +22 13 02.9 o 379
2004-02-21 14:31:04 C 09 58 49.42 +22 12 59.7 o 379
2004-02-22 05:14:03 C 09 58 10.68 +21 48 55.3 r H41
2004-02-22 05:16:46 C 09 58 10.53 +21 48 50.8 r H41
2004-02-22 05:19:07 C 09 58 10.41 +21 48 46.8 r H41
2004-02-22 05:20:57 C 09 58 10.31 +21 48 43.9 r H41
2004-02-23 13:19:56 C 09 56 46.18 +20 55 01.3 o 379
2004-02-23 14:17:11 C 09 56 43.23 +20 53 24.2 o 379
2004-02-23 14:22:07 C 09 56 42.91 +20 53 15.5 o 379
2004-02-23 14:23:47 C 09 56 42.82 +20 53 12.9 o 379
2004-02-23 14:25:26 C 09 56 42.77 +20 53 10.2 o 379
2004-02-23 14:28:44 C 09 56 42.63 +20 53 04.2 o 379
2004-02-23 19:18:21 C 09 56 31.34 +20 44 33.4 c J93
2004-02-23 19:20:23 C 09 56 31.23 +20 44 30.5 c J93
2004-02-23 19:22:27 C 09 56 31.13 +20 44 27.3 c J93
2004-02-23 19:24:29 C 09 56 31.02 +20 44 23.9 c J93
2004-02-23 19:26:34 C 09 56 30.95 +20 44 20.2 c J93
2004-02-23 23:56:51 C 09 56 17.48 +20 36 37.3 c A32
2004-02-24 00:01:42 C 09 56 17.22 +20 36 28.6 c A32
2004-02-24 00:08:10 C 09 56 16.91 +20 36 17.7 c A32
2004-02-24 00:14:37 C 09 56 16.59 +20 36 06.3 c A32
2004-02-24 00:21:05 C 09 56 16.27 +20 35 55.1 c A32
2004-02-24 23:49:54 C 09 55 15.55 +19 54 55.2 r 240
2004-02-24 23:51:29 C 09 55 15.46 +19 54 52.4 r 240
2004-02-24 23:53:04 C 09 55 15.38 +19 54 49.6 r 240
2004-02-24 23:54:38 C 09 55 15.30 +19 54 46.7 r 240
2004-02-24 23:56:13 C 09 55 15.22 +19 54 43.9 r 240
2004-02-24 23:57:50 C 09 55 15.14 +19 54 41.1 r 240
2004-02-25 11:30:46 C 09 54 47.28 +19 34 50.3 r D85
2004-02-25 11:32:20 C 09 54 47.20 +19 34 47.9 r D85
2004-02-25 11:33:31 C 09 54 47.14 +19 34 45.3 r D85