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
2004-04-02 20:34:04 C 09 50 30.30 -09 02 54.6 o 084
2004-04-03 19:25:44 C 09 51 31.22 -09 37 45.1 o A16
2004-04-03 19:33:46 C 09 51 31.46 -09 37 57.4 o A16
2004-04-03 19:41:45 C 09 51 31.81 -09 38 09.4 o A16
2004-04-03 19:49:44 C 09 51 32.14 -09 38 21.4 o A16
2004-04-03 19:57:44 C 09 51 32.43 -09 38 33.6 o A16
2004-04-03 20:05:00 C 09 51 32.23 -09 38 47.3 o 084
2004-04-04 02:44:26 C 09 51 50.82 -09 48 41.8 r H41
2004-04-04 02:46:22 C 09 51 50.88 -09 48 45.1 r H41
2004-04-04 02:51:36 C 09 51 51.10 -09 48 52.8 r H41
2004-04-04 02:52:50 C 09 51 51.13 -09 48 54.4 r H41
2004-04-04 20:05:23 C 09 52 38.68 -10 14 37.8 o 084
2004-04-05 02:24:12 C 09 52 57.32 -10 23 49.5 r H41
2004-04-05 02:27:35 C 09 52 57.46 -10 23 54.0 r H41
2004-04-05 02:29:05 C 09 52 57.53 -10 23 56.4 r H41
2004-04-05 02:30:16 C 09 52 57.59 -10 23 58.4 r H41
2004-04-05 02:32:14 C 09 52 57.67 -10 24 01.0 r H41
2004-04-05 20:08:17 C 09 53 48.54 -10 49 44.2 o 084
2004-04-05 23:10:39 C 09 53 57.28 -10 54 05.3 c J93
2004-04-05 23:14:21 C 09 53 57.43 -10 54 11.1 c J93
2004-04-05 23:17:12 C 09 53 57.57 -10 54 15.5 c J93
2004-04-05 23:19:44 C 09 53 57.73 -10 54 18.6 c J93
2004-04-06 02:08:18 C 09 54 07.21 -10 58 16.3 r H41
2004-04-06 02:10:33 C 09 54 07.31 -10 58 19.7 r H41
2004-04-06 02:12:00 C 09 54 07.36 -10 58 21.5 r H41
2004-04-06 07:57:59 C 09 54 24.13 -11 06 31.3 15.8 c 608
2004-04-06 08:13:40 C 09 54 24.81 -11 06 53.6 15.7 c 608
2004-04-06 08:29:21 C 09 54 25.48 -11 07 15.9 15.8 c 608
2004-04-06 20:13:22 C 09 55 01.77 -11 24 06.4 o 084
2004-04-06 21:51:08 C 09 55 06.89 -11 26 22.6 c J93
2004-04-06 21:53:11 C 09 55 07.02 -11 26 25.5 c J93
2004-04-06 21:55:15 C 09 55 07.10 -11 26 28.6 c J93
2004-04-06 21:57:55 C 09 55 07.28 -11 26 31.8 c J93
2004-04-07 19:57:34 C 09 56 17.12 -11 57 11.7 o 084
2004-04-08 10:51:27 C 09 57 06.57 -12 17 28.6 r 379
2004-04-08 10:53:05 C 09 57 06.66 -12 17 30.3 r 379
2004-04-08 10:58:03 C 09 57 06.87 -12 17 37.3 r 379
2004-04-08 19:57:51 C 09 57 36.41 -12 29 52.7 o 084
2004-04-08 21:02:20 C 09 57 40.34 -12 31 16.4 r J87
2004-04-08 21:07:37 C 09 57 40.59 -12 31 22.8 r J87
2004-04-09 02:50:10 C 09 57 59.99 -12 39 00.0 r H41
2004-04-09 02:51:54 C 09 58 00.06 -12 39 02.3 r H41
2004-04-09 02:54:00 C 09 58 00.18 -12 39 05.4 r H41
2004-04-09 02:55:37 C 09 58 00.25 -12 39 07.2 r H41
2004-04-09 11:30:48 C 09 58 29.78 -12 50 30.8 m 300
2004-04-09 11:40:49 C 09 58 30.27 -12 50 44.1 m 300
2004-04-09 11:58:47 C 09 58 31.08 -12 51 09.4 r 379
2004-04-09 12:00:49 C 09 58 31.31 -12 51 10.6 m 300
2004-04-09 12:03:24 C 09 58 31.31 -12 51 15.4 r 379
2004-04-09 12:08:02 C 09 58 31.57 -12 51 21.5 r 379