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
2021-01-04 00:20:59 C 06 40 54.01 +49 12 06.8 S 726
2021-01-04 00:27:01 C 06 40 53.49 +49 12 07.1 S 726
2021-01-04 05:44:57 C 06 40 27.59 +49 12 02.7 U I41
2021-01-04 05:46:19 C 06 40 27.47 +49 12 02.7 U I41
2021-01-04 06:58:27 C 06 40 21.30 +49 12 00.2 U I41
2021-01-04 08:40:57 C 06 40 12.50 +49 11 54.9 U I41
2021-01-04 09:23:38 C 06 40 08.85 +49 11 52.1 U I41
2021-01-04 10:59:47 C 06 40 01.38 +49 11 51.3 V T08
2021-01-04 11:04:26 C 06 40 00.97 +49 11 51.1 V T08
2021-01-04 11:13:06 C 06 40 00.23 +49 11 50.4 V T08
2021-01-04 11:19:04 C 06 39 59.72 +49 11 50.0 V T08
2021-01-04 11:23:43 C 06 39 59.33 +49 11 49.7 V T08
2021-01-04 11:27:42 C 06 39 58.98 +49 11 49.4 V T08
2021-01-04 11:31:40 C 06 39 58.64 +49 11 49.2 V T08
2021-01-04 11:47:37 C 06 39 57.26 +49 11 47.9 V T08
2021-01-05 00:35:17 C 06 38 57.02 +49 10 49.0 S 726
2021-01-05 00:43:29 C 06 38 56.28 +49 10 48.7 S 726
2021-01-05 00:50:34 C 06 38 55.69 +49 10 48.1 S 726
2021-01-05 01:33:16 C 06 38 52.24 +49 10 46.8 S 726
2021-01-05 01:39:43 C 06 38 51.74 +49 10 46.4 S 726
2021-01-05 01:45:46 C 06 38 51.13 +49 10 46.6 S 726
2021-01-05 04:49:33 C 06 38 36.23 +49 10 38.1 U I41
2021-01-05 04:50:31 C 06 38 36.04 +49 10 38.6 V 703
2021-01-05 04:58:17 C 06 38 35.39 +49 10 38.3 V 703
2021-01-05 05:06:03 C 06 38 34.71 +49 10 37.8 V 703
2021-01-05 05:13:49 C 06 38 34.02 +49 10 37.5 V 703
2021-01-05 05:45:16 C 06 38 31.48 +49 10 35.1 U I41
2021-01-05 07:24:17 C 06 38 22.91 +49 10 28.5 U I41
2021-01-05 08:30:36 C 06 38 17.18 +49 10 22.8 U I41
2021-01-06 05:51:20 C 06 36 34.08 +49 08 23.4 U I41
2021-01-06 06:17:54 C 06 36 31.78 +49 08 20.9 U I41
2021-01-06 06:19:16 C 06 36 31.66 +49 08 20.7 U I41
2021-01-06 08:37:43 C 06 36 19.63 +49 08 05.5 U I41
2021-01-06 09:49:08 C 06 36 13.47 +49 07 56.2 U I41
2021-01-06 11:03:05 C 06 36 07.82 +49 07 52.4 V T05
2021-01-06 11:07:41 C 06 36 07.42 +49 07 51.9 V T05
2021-01-06 11:30:11 C 06 36 05.46 +49 07 49.0 V T05
2021-01-07 03:41:35 C 06 34 47.81 +49 05 38.4 V U55
2021-01-07 03:47:03 C 06 34 47.44 +49 05 39.7 V U55
2021-01-07 03:51:49 C 06 34 46.91 +49 05 37.2 V U55
2021-01-07 04:14:38 C 06 34 45.12 +49 05 38.5 U I41
2021-01-07 05:42:57 C 06 34 37.51 +49 05 28.5 U I41
2021-01-07 06:13:51 C 06 34 34.83 +49 05 24.6 U I41
2021-01-07 09:22:52 C 06 34 18.39 +49 04 56.9 U I41
2021-01-07 09:53:22 C 06 34 15.77 +49 04 51.8 U I41
2021-01-08 03:20:37 C 06 32 52.18 +49 02 03.8 V U55
2021-01-08 03:27:11 C 06 32 51.59 +49 02 03.2 V U55
2021-01-08 03:33:45 C 06 32 51.02 +49 02 02.5 V U55
2021-01-08 03:49:00 C 06 32 49.84 +49 02 05.1 V 703
2021-01-08 03:52:45 C 06 32 49.52 +49 02 04.3 V 703