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
2004-03-21 07:00:41 C 09 42 30.81 -00 17 16.3 r H41
2004-03-21 07:02:46 C 09 42 30.81 -00 17 20.4 r H41
2004-03-21 07:04:23 C 09 42 30.81 -00 17 23.5 r H41
2004-03-21 10:30:14 C 09 42 35.05 -00 23 21.4 r D85
2004-03-21 10:32:30 C 09 42 35.07 -00 23 25.5 r D85
2004-03-21 10:34:09 C 09 42 35.07 -00 23 28.8 r D85
2004-03-21 12:02:24 C 09 42 35.33 -00 26 56.5 r 379
2004-03-21 12:04:02 C 09 42 35.30 -00 27 00.0 r 379
2004-03-21 12:05:42 C 09 42 35.32 -00 27 02.9 r 379
2004-03-21 12:07:20 C 09 42 35.33 -00 27 06.2 r 379
2004-03-21 21:18:46 C 09 42 40.975 -00 44 47.28 c A14
2004-03-21 22:08:13 C 09 42 41.169 -00 46 21.74 c A14
2004-03-21 22:58:27 C 09 42 41.403 -00 47 57.51 c A14
2004-03-22 00:46:58 C 09 42 42.036 -00 51 24.61 c A14
2004-03-22 01:47:01 C 09 42 42.504 -00 53 18.84 c A14
2004-03-22 02:50:47 C 09 42 43.40 -00 55 22.8 c J93
2004-03-22 02:51:50 C 09 42 43.53 -00 55 24.4 c J93
2004-03-22 03:00:16 C 09 42 45.26 -00 55 35.1 r H41
2004-03-22 03:04:35 C 09 42 45.27 -00 55 43.3 r H41
2004-03-22 03:06:41 C 09 42 45.28 -00 55 47.4 r H41
2004-03-22 03:08:20 C 09 42 45.28 -00 55 50.4 r H41
2004-03-22 19:57:44 C 09 42 58.45 -01 27 50.9 c J93
2004-03-22 19:59:18 C 09 42 58.46 -01 27 53.8 c J93
2004-03-22 20:00:52 C 09 42 58.47 -01 27 56.1 c J93
2004-03-22 20:02:25 C 09 42 58.49 -01 28 00.4 c J93
2004-03-22 20:09:04 C 09 42 58.55 -01 28 12.0 c J93
2004-03-22 20:13:10 C 09 42 58.56 -01 28 19.8 c J93
2004-03-24 09:18:32 C 09 43 34.29 -02 36 46.2 o 423
2004-03-24 09:55:59 C 09 43 34.72 -02 37 55.3 o 423
2004-03-24 10:50:57 C 09 43 35.29 -02 39 36.4 o 423
2004-03-24 11:22:57 C 09 43 35.63 -02 40 35.8 o 423
2004-03-25 10:04:16 C 09 44 02.78 -03 22 02.3 o 423
2004-03-25 10:44:16 C 09 44 03.31 -03 23 15.0 o 423
2004-03-25 11:08:15 C 09 44 03.65 -03 23 58.6 o 423
2004-03-25 11:33:44 C 09 44 03.99 -03 24 44.5 o 423
2004-03-26 00:02:21 C 09 44 19.51 -03 47 57.3 c J93
2004-03-26 00:04:24 C 09 44 19.53 -03 48 00.6 c J93
2004-03-26 00:06:27 C 09 44 19.56 -03 48 04.2 c J93
2004-03-26 00:08:29 C 09 44 19.62 -03 48 08.1 c J93
2004-03-26 14:17:50 C 09 44 39.31 -04 13 18.8 c 352
2004-03-26 14:22:50 C 09 44 39.40 -04 13 27.7 c 352
2004-03-26 14:27:49 C 09 44 39.49 -04 13 36.2 c 352
2004-03-27 19:02:47 C 09 45 25.06 -05 03 57.6 r A16
2004-03-27 19:11:45 C 09 45 25.28 -05 04 12.8 r A16
2004-03-27 19:14:13 C 09 45 25.34 -05 04 17.4 r A16
2004-03-27 19:24:10 C 09 45 25.53 -05 04 34.5 r A16
2004-03-27 19:38:19 C 09 45 25.80 -05 04 58.9 o 151
2004-03-27 19:42:44 C 09 45 25.88 -05 05 06.5 o 151
2004-03-27 19:44:49 C 09 45 25.97 -05 05 10.5 r A16
2004-03-27 19:45:13 C 09 45 25.94 -05 05 10.8 o 151