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
2021-04-03 07:54:58 C 07 27 31.60 +20 09 03.5 V T05
2021-04-04 03:46:34 C 07 29 48.27 +19 47 21.8 U I41
2021-04-04 04:45:21 C 07 29 54.81 +19 46 17.2 U I41
2021-04-04 19:51:19 C 07 31 39.27 +19 29 44.7 q G07
2021-04-04 20:43:01 C 07 31 45.08 +19 28 48.4 V J27
2021-04-04 20:48:27 C 07 31 45.72 +19 28 42.6 V J27
2021-04-04 20:56:51 C 07 31 46.67 +19 28 33.4 V J27
2021-04-04 21:03:02 C 07 31 47.31 +19 28 25.7 q G07
2021-04-05 19:25:32 C 07 34 22.81 +19 03 53.7 V 130
2021-04-05 19:27:40 C 07 34 23.04 +19 03 51.6 V 130
2021-04-05 19:30:31 C 07 34 23.38 +19 03 48.3 V 130
2021-04-06 03:47:05 C 07 35 20.92 +18 54 45.6 V 703
2021-04-06 03:55:17 C 07 35 21.89 +18 54 36.6 V 703
2021-04-06 04:03:29 C 07 35 22.82 +18 54 27.4 V 703
2021-04-06 04:11:40 C 07 35 23.73 +18 54 18.1 V 703
2021-04-06 06:03:01 C 07 35 36.884 +18 52 19.15 U F51
2021-04-06 06:21:38 C 07 35 38.974 +18 51 58.59 U F51
2021-04-06 06:40:22 C 07 35 41.078 +18 51 37.92 U F51
2021-04-06 08:32:32 C 07 35 54.17 +18 49 47.9 q E89
2021-04-06 08:48:04 C 07 35 55.95 +18 49 30.1 q E89
2021-04-06 08:55:52 C 07 35 56.82 +18 49 21.5 q E89
2021-04-08 03:55:16 C 07 40 59.06 +18 01 39.9 U I41
2021-04-08 04:07:20 C 07 41 00.44 +18 01 26.4 U I41
2021-04-08 04:59:18 C 07 41 06.40 +18 00 28.5 U I41
2021-04-09 05:50:42 C 07 44 02.63 +17 32 54.4 Z U76
2021-04-09 06:09:02 C 07 44 04.68 +17 32 33.8 Z U76
2021-04-09 06:30:28 C 07 44 07.26 +17 32 09.8 Z U76
2021-04-09 07:13:19 C 07 44 12.45 +17 31 27.1 V T08
2021-04-09 07:17:57 C 07 44 12.99 +17 31 21.9 V T08
2021-04-09 07:27:17 C 07 44 14.07 +17 31 11.6 V T08
2021-04-09 07:41:31 C 07 44 15.72 +17 30 55.7 V T08
2021-04-11 09:05:30 C 07 50 09.47 +16 36 07.7 q E89
2021-04-11 09:15:53 C 07 50 10.70 +16 35 55.7 q E89
2021-04-11 09:26:07 C 07 50 11.90 +16 35 44.6 q E89
2021-04-12 04:27:09 C 07 52 29.27 +16 14 11.0 V U52
2021-04-12 04:54:20 C 07 52 32.47 +16 13 40.1 V U52
2021-04-12 05:21:30 C 07 52 35.69 +16 13 09.5 V U52
2021-04-13 04:32:21 C 07 55 23.82 +15 47 10.7 V U52
2021-04-13 04:54:51 C 07 55 26.51 +15 46 45.4 V U52
2021-04-13 05:17:21 C 07 55 29.15 +15 46 19.6 V U52
2021-04-15 04:09:32 C 08 01 11.46 +14 53 36.7 U I41
2021-04-15 04:45:09 C 08 01 15.72 +14 52 56.2 U I41
2021-04-15 06:01:00 C 08 01 25.21 +14 51 34.1 V T05
2021-04-15 06:15:39 C 08 01 26.94 +14 51 17.6 V T05
2021-04-15 06:24:57 C 08 01 28.05 +14 51 07.1 V T05
2021-04-15 06:29:33 C 08 01 28.59 +14 51 01.8 V T05
2021-04-17 04:09:48 C 08 07 05.09 +13 59 19.5 U I41
2021-04-17 04:51:41 C 08 07 10.14 +13 58 31.9 U I41
2021-04-17 06:35:26 C 08 07 23.03 +13 56 37.8 V T08
2021-04-17 07:21:58 C 08 07 28.62 +13 55 44.8 V T08