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
2023-12-08 10:26:54 C 11 14 32.633 +17 09 23.11 V 703
2023-12-08 14:16:10 C 11 15 00.046 +17 05 56.40 V T08
2023-12-08 14:21:05 C 11 15 00.662 +17 05 51.68 V T08
2023-12-08 14:28:57 C 11 15 01.577 +17 05 44.88 V T08
2023-12-08 14:43:44 C 11 15 03.274 +17 05 31.60 V T08
2023-12-09 15:18:06 C 11 17 59.938 +16 42 54.32 V T08
2023-12-09 15:25:39 C 11 18 00.850 +16 42 46.91 V T08
2023-12-09 15:34:48 C 11 18 01.901 +16 42 38.59 V T08
2023-12-09 15:48:27 C 11 18 03.504 +16 42 26.14 V T08
2023-12-10 10:14:03 C 11 20 16.300 +16 25 12.76 V 703
2023-12-10 10:17:02 C 11 20 16.660 +16 25 09.98 V 703
2023-12-10 10:20:02 C 11 20 17.045 +16 25 06.67 V 703
2023-12-10 10:23:01 C 11 20 17.344 +16 25 03.97 V 703
2023-12-10 15:27:06 C 11 20 53.587 +16 20 20.87 V T08
2023-12-10 15:33:46 C 11 20 54.355 +16 20 14.93 V T08
2023-12-10 15:35:46 C 11 20 54.610 +16 20 13.34 V T08
2023-12-10 15:38:39 C 11 20 54.929 +16 20 09.82 V T08
2023-12-10 15:41:50 C 11 20 55.318 +16 20 07.01 V T08
2023-12-10 15:49:55 C 11 20 56.270 +16 19 59.48 V T08
2023-12-10 15:53:31 C 11 20 56.671 +16 19 56.46 V T08
2023-12-11 12:40:57 C 11 23 26.214 +16 00 13.10 V 703
2023-12-11 12:44:14 C 11 23 26.610 +16 00 11.41 V 703
2023-12-11 12:47:29 C 11 23 27.002 +16 00 07.02 V 703
2023-12-11 12:50:45 C 11 23 27.384 +16 00 04.00 V 703
2023-12-11 13:33:12 C 11 23 32.801 +15 59 24.54 V T05
2023-12-11 13:58:23 C 11 23 35.786 +15 59 01.28 V T05
2023-12-11 14:02:56 C 11 23 36.283 +15 58 57.50 V T05
2023-12-11 14:11:10 C 11 23 37.236 +15 58 49.15 V T05
2023-12-13 10:15:08 C 11 28 54.091 +15 16 15.67 V 703
2023-12-13 10:18:02 C 11 28 54.462 +15 16 13.04 V 703
2023-12-13 10:20:57 C 11 28 54.782 +15 16 09.66 V 703
2023-12-13 10:23:52 C 11 28 55.132 +15 16 07.61 V 703
2023-12-13 15:20:24 C 11 29 30.446 +15 11 19.86 V T08
2023-12-13 15:25:04 C 11 29 30.986 +15 11 15.65 V T08
2023-12-13 15:34:00 C 11 29 32.040 +15 11 06.11 V T08
2023-12-13 15:42:48 C 11 29 33.060 +15 10 57.86 V T08
2023-12-14 11:03:09 C 11 31 52.248 +14 51 51.66 V 703
2023-12-14 11:06:08 C 11 31 52.590 +14 51 48.31 V 703
2023-12-14 11:09:07 C 11 31 52.986 +14 51 46.26 V 703
2023-12-14 11:12:06 C 11 31 53.278 +14 51 43.38 V 703
2023-12-15 12:02:55 C 11 34 51.776 +14 26 55.75 V 703
2023-12-15 12:06:15 C 11 34 52.237 +14 26 51.90 V 703
2023-12-15 12:09:35 C 11 34 52.547 +14 26 49.09 V 703
2023-12-15 12:12:55 C 11 34 52.968 +14 26 45.64 V 703
2023-12-15 13:31:45 C 11 35 02.683 +14 25 27.88 V T05
2023-12-15 13:36:18 C 11 35 03.199 +14 25 22.98 V T05
2023-12-15 14:03:51 C 11 35 06.449 +14 24 55.51 V T05
2023-12-15 14:13:46 C 11 35 07.603 +14 24 45.29 V T05
2023-12-16 14:37:58 C 11 38 02.923 +14 00 02.99 V T08
2023-12-16 14:42:38 C 11 38 03.482 +13 59 58.31 V T08