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
2021-03-30 19:48:50 C 07 18 04.06 +21 40 00.5 V L63
2021-03-30 20:02:33 C 07 18 05.51 +21 39 45.8 V L63
2021-03-30 20:08:11 C 07 18 06.33 +21 39 39.2 V Z43
2021-03-30 20:10:41 C 07 18 06.45 +21 39 35.6 V K87
2021-03-30 20:12:48 C 07 18 06.69 +21 39 33.5 V K87
2021-03-30 20:14:55 C 07 18 06.91 +21 39 30.9 V K87
2021-03-30 20:16:03 C 07 18 07.18 +21 39 30.6 V Z43
2021-03-30 20:25:40 C 07 18 07.93 +21 39 21.3 q K73
2021-03-30 20:27:04 C 07 18 08.36 +21 39 18.5 V Z43
2021-03-30 20:31:03 C 07 18 08.52 +21 39 15.0 q K73
2021-03-30 20:35:32 C 07 18 09.27 +21 39 09.6 V Z43
2021-03-30 20:36:48 C 07 18 09.13 +21 39 08.7 q K73
2021-03-31 19:14:12 C 07 20 40.80 +21 14 47.3 a 233
2021-03-31 19:18:33 C 07 20 41.26 +21 14 42.6 a 233
2021-03-31 19:29:24 C 07 20 42.32 +21 14 30.7 Z L74
2021-03-31 19:29:26 C 07 20 42.45 +21 14 31.2 a 233
2021-03-31 19:31:54 C 07 20 42.68 +21 14 27.7 V L63
2021-03-31 19:32:42 C 07 20 42.56 +21 14 29.2 q K73
2021-03-31 19:33:54 C 07 20 42.93 +21 14 26.0 a 233
2021-03-31 19:40:02 C 07 20 43.67 +21 14 18.0 q K73
2021-03-31 19:40:02 C 07 20 43.47 +21 14 19.2 Z L74
2021-03-31 19:42:43 C 07 20 43.85 +21 14 15.8 V L63
2021-03-31 19:50:40 C 07 20 44.62 +21 14 07.5 Z L74
2021-03-31 19:54:19 C 07 20 45.19 +21 14 02.8 q G07
2021-03-31 20:20:54 C 07 20 48.08 +21 13 34.6 q G07
2021-03-31 21:02:51 C 07 20 52.68 +21 12 48.4 q G07
2021-04-01 02:39:55 C 07 21 30.77 +21 06 47.7 V 703
2021-04-01 02:47:33 C 07 21 31.58 +21 06 39.7 V 703
2021-04-01 02:55:10 C 07 21 32.41 +21 06 31.7 V 703
2021-04-01 03:02:47 C 07 21 33.23 +21 06 23.1 V 703
2021-04-01 03:23:00 C 07 21 35.51 +21 06 00.8 q U71
2021-04-01 03:34:10 C 07 21 36.74 +21 05 48.9 q U71
2021-04-01 03:44:28 C 07 21 37.90 +21 05 37.6 q U71
2021-04-01 08:10:14 C 07 22 07.25 +21 00 52.8 V T08
2021-04-01 08:22:21 C 07 22 08.58 +21 00 39.4 V T08
2021-04-01 08:27:02 C 07 22 09.09 +21 00 34.5 V T08
2021-04-01 08:48:09 C 07 22 11.41 +21 00 11.1 V T08
2021-04-01 19:19:13 C 07 23 22.80 +20 48 44.9 q K73
2021-04-01 19:24:42 C 07 23 23.73 +20 48 38.4 q K73
2021-04-01 19:30:10 C 07 23 24.12 +20 48 32.8 q K73
2021-04-01 19:35:40 C 07 23 24.78 +20 48 26.6 q K73
2021-04-02 01:55:57 C 07 24 07.79 +20 41 34.6 V V93
2021-04-02 02:36:09 C 07 24 12.23 +20 40 50.7 V V93
2021-04-02 03:19:30 C 07 24 16.99 +20 40 03.2 V V93
2021-04-03 03:53:42 C 07 27 04.36 +20 13 24.2 V 703
2021-04-03 04:01:17 C 07 27 05.18 +20 13 15.7 V 703
2021-04-03 04:08:52 C 07 27 06.02 +20 13 07.1 V 703
2021-04-03 07:00:12 C 07 27 25.54 +20 10 03.9 V T05
2021-04-03 07:40:21 C 07 27 29.98 +20 09 19.5 V T05
2021-04-03 07:44:22 C 07 27 30.44 +20 09 15.2 V T05