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
2021-04-17 07:31:19 C 08 07 29.75 +13 55 34.0 V T08
2021-04-18 03:01:34 C 08 09 54.69 +13 33 24.0 V 703
2021-04-18 03:09:48 C 08 09 55.66 +13 33 14.3 V 703
2021-04-18 03:18:01 C 08 09 56.66 +13 33 04.9 V 703
2021-04-18 03:26:14 C 08 09 57.65 +13 32 55.3 V 703
2021-04-19 05:37:22 C 08 13 12.69 +13 03 12.6 V T05
2021-04-19 05:41:29 C 08 13 13.18 +13 03 08.1 V T05
2021-04-19 05:50:10 C 08 13 14.22 +13 02 58.0 V T05
2021-04-19 06:05:46 C 08 13 16.10 +13 02 40.0 V T05
2021-04-22 19:56:17 C 08 24 00.19 +11 24 36.3 V L63
2021-04-22 20:11:46 C 08 24 02.07 +11 24 18.0 V L63
2021-04-22 20:30:25 C 08 24 04.39 +11 23 57.3 V L63
2021-04-23 05:45:04 C 08 25 14.44 +11 13 27.7 V T05
2021-04-23 05:52:47 C 08 25 15.39 +11 13 18.7 V T05
2021-04-23 06:18:00 C 08 25 18.47 +11 12 50.0 V T05
2021-04-23 06:22:37 C 08 25 19.04 +11 12 44.6 V T05
2021-04-23 11:25:49 C 08 25 57.439 +11 07 07.18 V P07
2021-04-23 12:16:57 C 08 26 03.691 +11 06 08.42 V P07
2021-04-23 13:20:37 C 08 26 11.532 +11 04 55.02 V P07
2021-04-23 14:23:46 C 08 26 19.315 +11 03 42.34 V P07
2021-04-23 19:49:45 C 08 27 00.76 +10 57 15.0 V G17
2021-04-23 20:00:36 C 08 27 02.12 +10 57 03.0 V L63
2021-04-23 20:02:58 C 08 27 02.40 +10 57 00.2 V G17
2021-04-23 20:16:12 C 08 27 04.03 +10 56 44.4 V G17
2021-04-23 20:17:51 C 08 27 04.22 +10 56 43.1 V L63
2021-04-24 03:59:13 C 08 28 02.46 +10 47 56.7 V 703
2021-04-24 04:08:21 C 08 28 03.62 +10 47 46.5 V 703
2021-04-24 04:26:37 C 08 28 06.14 +10 47 25.1 V 703
2021-04-24 07:21:23 C 08 28 27.89 +10 44 07.9 V T08
2021-04-24 07:26:02 C 08 28 28.48 +10 44 02.1 V T08
2021-04-24 07:36:00 C 08 28 29.71 +10 43 51.1 V T08
2021-04-24 07:53:56 C 08 28 31.92 +10 43 30.3 V T08
2021-04-25 11:20:38 C 08 32 00.742 +10 12 12.35 V P07
2021-04-25 12:08:57 C 08 32 06.698 +10 11 16.48 V P07
2021-04-25 12:54:46 C 08 32 12.396 +10 10 23.59 V P07
2021-04-25 13:47:52 C 08 32 18.965 +10 09 22.68 V P07
2021-04-25 14:36:32 C 08 32 25.044 +10 08 26.77 V P07
2021-04-28 06:19:27 C 08 40 31.55 +08 55 09.8 V T08
2021-04-28 06:23:28 C 08 40 32.04 +08 55 05.0 V T08
2021-04-28 06:34:47 C 08 40 33.46 +08 54 52.1 V T08
2021-04-28 06:52:03 C 08 40 35.60 +08 54 32.2 V T08
2021-05-01 04:14:07 C 08 49 28.25 +07 34 50.8 V 703
2021-05-01 04:21:37 C 08 49 29.17 +07 34 42.7 V 703
2021-05-01 04:29:08 C 08 49 30.10 +07 34 33.7 V 703
2021-05-01 04:36:39 C 08 49 31.06 +07 34 24.8 V 703
2021-05-02 04:59:57 C 08 52 39.11 +07 06 26.2 U I41
2021-05-02 05:23:46 C 08 52 42.13 +07 05 58.8 U I41
2021-05-02 07:05:01 C 08 52 55.20 +07 04 06.0 V T08
2021-05-02 07:09:40 C 08 52 55.79 +07 04 00.4 V T08
2021-05-02 07:18:57 C 08 52 56.97 +07 03 49.7 V T08