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
2003-12-18 08:24:29 C 09 43 00.95 +35 56 05.6 d 703
2003-12-18 08:44:14 C 09 43 02.22 +35 56 04.9 d 703
2003-12-18 09:03:59 C 09 43 03.50 +35 56 04.2 d 703
2003-12-19 06:12:09 C 09 44 28.80 +35 54 59.3 17.1 d H72
2003-12-19 06:16:50 C 09 44 29.20 +35 54 59.7 15.8 d H72
2003-12-19 06:21:29 C 09 44 29.51 +35 55 00.0 17.5 d H72
2003-12-19 06:26:10 C 09 44 29.82 +35 54 59.3 17.7 d H72
2003-12-19 10:28:02 C 09 44 45.35 +35 54 46.0 o 699
2003-12-19 10:49:38 C 09 44 46.71 +35 54 45.4 o 699
2003-12-19 11:11:17 C 09 44 48.08 +35 54 44.0 o 699
2003-12-19 11:41:05 C 09 44 49.94 +35 54 43.0 o 699
2003-12-20 06:00:19 C 09 46 03.21 +35 53 43.3 17.5 d H72
2003-12-20 06:05:10 C 09 46 03.50 +35 53 42.6 17.2 d H72
2003-12-20 06:10:01 C 09 46 03.85 +35 53 42.7 17.2 d H72
2003-12-28 05:08:56 C 09 57 36.60 +35 40 40.6 17.3 d H72
2003-12-28 05:13:36 C 09 57 36.91 +35 40 41.1 17.7 d H72
2003-12-28 05:18:16 C 09 57 37.04 +35 40 40.1 17.0 d H72
2003-12-28 05:22:56 C 09 57 37.30 +35 40 40.1 17.1 d H72
2003-12-30 16:38:08 C 10 00 46.06 +35 35 29.4 16.8 r D85
2003-12-30 16:46:41 C 10 00 46.41 +35 35 28.7 16.5 r D85
2003-12-30 16:49:07 C 10 00 46.57 +35 35 28.6 16.8 r D85
2004-01-02 07:50:42 C 10 03 53.29 +35 28 29.6 17.1 c 704
2004-01-02 08:08:48 C 10 03 54.07 +35 28 28.0 17.4 c 704
2004-01-02 08:26:51 C 10 03 54.83 +35 28 26.2 17.2 c 704
2004-01-02 08:44:57 C 10 03 55.62 +35 28 24.5 17.2 c 704
2004-01-02 09:03:07 C 10 03 56.40 +35 28 22.5 17.4 c 704
2004-01-02 23:39:04 C 10 04 37.41 +35 26 32.6 c 127
2004-01-02 23:47:07 C 10 04 37.76 +35 26 31.7 c 127
2004-01-02 23:56:17 C 10 04 38.17 +35 26 30.9 c 127
2004-01-03 00:05:38 C 10 04 38.57 +35 26 30.0 c 127
2004-01-13 16:05:21 C 10 13 57.34 +34 42 35.7 355
2004-01-13 16:07:30 C 10 13 57.37 +34 42 35.5 355
2004-01-13 16:09:29 C 10 13 57.43 +34 42 35.4 355
2004-01-13 16:13:29 C 10 13 57.49 +34 42 34.0 355
2004-01-14 17:49:39 C 10 14 34.86 +34 36 22.1 m 379
2004-01-14 17:53:57 C 10 14 34.90 +34 36 21.7 m 379
2004-01-14 18:02:33 C 10 14 35.09 +34 36 18.8 m 379
2004-01-15 16:09:12 C 10 15 05.44 +34 30 35.9 m 379
2004-01-15 16:11:21 C 10 15 05.53 +34 30 35.2 m 379
2004-01-15 17:15:57 C 10 15 06.50 +34 30 18.3 m 379
2004-01-15 17:19:15 C 10 15 06.59 +34 30 18.3 m 379
2004-01-15 17:20:55 C 10 15 06.57 +34 30 17.0 m 379
2004-01-15 17:22:33 C 10 15 06.62 +34 30 16.9 m 379
2004-01-15 17:24:12 C 10 15 06.64 +34 30 16.7 m 379
2004-01-15 17:27:30 C 10 15 06.66 +34 30 15.7 m 379
2004-01-15 22:36:19 C 10 15 14.15 +34 28 45.3 o A16
2004-01-15 22:56:55 C 10 15 14.46 +34 28 39.9 o A16
2004-01-15 23:06:11 C 10 15 14.66 +34 28 37.9 o A16
2004-01-15 23:18:31 C 10 15 14.80 +34 28 34.1 o A16
2004-01-17 03:32:34 C 10 15 48.33 +34 20 44.3 15.9 d H72