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
2021-05-27 06:50:15 C 10 11 26.54 -04 03 34.1 V T05
2021-05-27 06:56:52 C 10 11 27.41 -04 03 41.6 V T05
2021-05-27 07:10:36 C 10 11 29.19 -04 03 55.9 V T05
2021-05-28 07:02:43 C 10 14 38.56 -04 29 04.3 V T05
2021-05-28 07:07:59 C 10 14 39.25 -04 29 10.1 V T05
2021-05-28 07:15:56 C 10 14 40.25 -04 29 18.2 V T05
2021-05-28 07:35:46 C 10 14 42.84 -04 29 39.1 V T05
2021-05-30 06:06:42 C 10 20 52.13 -05 18 11.1 V T08
2021-05-30 06:11:22 C 10 20 52.74 -05 18 15.9 V T08
2021-05-30 06:18:43 C 10 20 53.69 -05 18 23.5 V T08
2021-05-30 06:34:41 C 10 20 55.76 -05 18 40.1 V T08
2021-05-31 03:53:48 C 10 23 44.94 -05 40 43.9 V 703
2021-05-31 04:00:49 C 10 23 45.90 -05 40 51.8 V 703
2021-05-31 04:07:49 C 10 23 46.80 -05 40 58.5 V 703
2021-05-31 04:14:50 C 10 23 47.68 -05 41 05.5 V 703
2021-06-01 07:02:48 C 10 27 20.40 -06 08 34.2 V T05
2021-06-01 07:08:05 C 10 27 21.09 -06 08 39.7 V T05
2021-06-01 07:16:01 C 10 27 22.13 -06 08 47.6 V T05
2021-06-01 07:31:54 C 10 27 24.19 -06 09 03.7 V T05
2021-06-03 04:06:38 C 10 33 18.19 -06 54 21.0 V 703
2021-06-03 04:14:41 C 10 33 19.21 -06 54 29.8 V 703
2021-06-03 04:22:44 C 10 33 20.23 -06 54 38.2 V 703
2021-06-03 04:30:47 C 10 33 21.40 -06 54 46.4 V 703
2021-06-03 06:46:21 C 10 33 39.32 -06 57 00.9 V T08
2021-06-03 06:51:41 C 10 33 40.02 -06 57 06.3 V T08
2021-06-03 06:59:39 C 10 33 41.05 -06 57 14.2 V T08
2021-06-03 07:16:14 C 10 33 43.22 -06 57 31.2 V T08
2021-06-05 06:10:11 C 10 39 55.76 -07 44 25.6 V T05
2021-06-05 06:15:27 C 10 39 56.44 -07 44 31.0 V T05
2021-06-05 06:23:23 C 10 39 57.48 -07 44 38.8 V T05
2021-06-05 06:29:19 C 10 39 58.25 -07 44 44.1 V T05
2021-06-05 06:33:56 C 10 39 58.84 -07 44 49.2 V T05
2021-06-05 06:45:48 C 10 40 00.39 -07 45 00.9 V T05
2021-06-05 06:47:48 C 10 40 00.65 -07 45 02.1 V T05
2021-06-07 06:14:09 C 10 46 17.42 -08 31 46.1 V T08
2021-06-07 06:22:07 C 10 46 18.46 -08 31 53.8 V T08
2021-06-07 06:27:26 C 10 46 19.15 -08 31 59.2 V T08
2021-06-07 06:44:10 C 10 46 21.32 -08 32 15.5 V T08
2021-06-09 06:09:10 C 10 52 37.91 -09 18 12.8 V T05
2021-06-09 06:14:27 C 10 52 38.60 -09 18 17.8 V T05
2021-06-09 06:22:23 C 10 52 39.62 -09 18 25.2 V T05
2021-06-09 06:41:33 C 10 52 42.07 -09 18 43.7 V T05
2021-06-11 06:40:58 C 10 59 03.09 -10 04 27.2 V T08
2021-06-11 06:45:36 C 10 59 03.66 -10 04 31.4 V T08
2021-06-11 06:56:14 C 10 59 05.04 -10 04 41.5 V T08
2021-06-11 07:10:52 C 10 59 06.96 -10 04 55.3 V T08
2021-06-17 06:04:00 C 11 18 00.24 -12 16 16.6 V T05
2021-06-17 06:08:37 C 11 18 00.81 -12 16 20.0 V T05
2021-06-17 06:19:51 C 11 18 02.29 -12 16 30.5 V T05
2021-06-17 06:34:23 C 11 18 04.21 -12 16 42.8 V T05