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
2000-12-08 04:25:52 C 04 17 33.02 +45 33 16.0 18.0 c 704
2000-12-15 13:50:08 C 04 03 09.58 +45 03 17.2 402
2000-12-15 13:51:57 C 04 03 09.42 +45 03 16.7 402
2000-12-15 13:53:47 C 04 03 09.32 +45 03 16.1 402
2000-12-17 05:42:45 C 04 00 05.72 +44 52 55.3 18.4 c 704
2000-12-17 06:05:01 C 04 00 04.03 +44 52 48.2 18.4 c 704
2000-12-17 06:27:29 C 04 00 02.17 +44 52 42.2 18.4 c 704
2000-12-17 06:49:11 C 04 00 00.49 +44 52 36.1 18.3 c 704
2000-12-17 07:13:01 C 03 59 58.60 +44 52 29.6 18.8 c 704
2000-12-19 19:29:08 C 03 55 33.14 +44 34 21.4 118
2000-12-19 19:34:20 C 03 55 32.73 +44 34 20.0 118
2000-12-19 19:38:35 C 03 55 32.42 +44 34 18.6 118
2000-12-21 13:32:07 C 03 52 36.80 +44 20 15.4 360
2000-12-21 13:35:37 C 03 52 36.54 +44 20 14.4 360
2000-12-21 13:42:35 C 03 52 36.05 +44 20 11.6 360
2000-12-31 04:55:13 C 03 39 30.69 +42 45 01.1 711
2000-12-31 05:09:23 C 03 39 29.96 +42 44 54.6 711
2001-01-12 18:19:28 C 03 31 45.00 +40 20 09.8 118
2001-01-12 18:31:05 C 03 31 44.88 +40 20 04.2 118
2001-01-14 19:43:20 C 03 31 31.17 +39 56 22.9 118
2001-01-14 19:55:10 C 03 31 31.13 +39 56 17.3 118
2001-01-17 04:41:15 C 03 31 36.82 +39 29 19.1 19.0 c 704
2001-01-17 05:03:51 C 03 31 36.74 +39 29 11.2 18.1 c 704
2001-01-17 05:26:00 C 03 31 36.83 +39 29 00.0 18.5 c 704
2001-01-17 12:14:23 C 03 31 39.17 +39 25 49.0 360
2001-01-17 12:18:19 C 03 31 39.19 +39 25 47.0 360
2001-01-17 12:25:14 C 03 31 39.21 +39 25 43.8 360
2001-01-17 18:41:28 C 03 31 42.03 +39 22 46.8 493
2001-01-17 18:45:50 C 03 31 42.06 +39 22 44.7 493
2001-01-17 18:49:44 C 03 31 42.06 +39 22 43.1 493
2001-01-26 19:07:34 C 03 35 43.64 +37 46 08.6 071
2001-01-26 19:10:31 C 03 35 43.75 +37 46 07.1 071
2001-01-26 19:13:09 C 03 35 43.77 +37 46 06.1 071
2001-02-01 02:39:07 C 03 40 24.19 +36 54 27.7 711
2001-02-01 02:55:41 C 03 40 24.83 +36 54 21.1 711
2001-02-01 03:12:18 C 03 40 25.50 +36 54 14.2 711
2001-02-13 02:29:55 C 03 56 23.69 +35 11 45.1 18.5 c 704
2001-02-13 02:52:09 C 03 56 25.07 +35 11 37.5 18.9 c 704
2001-02-13 03:14:33 C 03 56 26.41 +35 11 30.4 18.7 c 704
2001-02-13 03:35:17 C 03 56 27.84 +35 11 23.2 18.1 c 704
2001-02-16 02:10:05 C 04 01 25.13 +34 48 37.7 17.9 c 704
2001-02-16 02:30:05 C 04 01 26.53 +34 48 31.1 18.5 c 704
2001-02-16 03:10:09 C 04 01 29.37 +34 48 18.4 18.3 c 704
2001-02-16 03:30:11 C 04 01 30.79 +34 48 13.4 18.5 c 704
2001-03-14 18:33:08 C 05 01 14.13 +31 33 27.6 118
2001-03-14 18:40:16 C 05 01 14.93 +31 33 24.9 118
2001-03-14 18:43:26 C 05 01 15.31 +31 33 24.0 118
2001-03-17 02:40:08 C 05 07 31.85 +31 14 51.7 18.6 c 704
2001-03-17 02:59:17 C 05 07 34.05 +31 14 45.9 18.7 c 704
2001-03-17 03:17:45 C 05 07 36.08 +31 14 40.0 18.9 c 704