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
2022-10-19 07:52:59 C 23 04 27.473 +00 09 53.73 U F52
2022-10-19 08:08:30 C 23 04 27.023 +00 09 51.76 U F52
2022-10-29 03:27:11 C 22 59 17.495 -00 13 46.02 V G96
2022-10-29 03:34:40 C 22 59 17.394 -00 13 46.13 V G96
2022-10-29 03:42:12 C 22 59 17.275 -00 13 46.92 V G96
2022-10-29 03:49:40 C 22 59 17.128 -00 13 47.71 V G96
2022-11-12 05:14:54 C 22 56 28.095 -00 25 29.82 U F51
2022-11-12 05:33:49 C 22 56 28.069 -00 25 29.80 U F51
2022-11-12 05:55:29 C 22 56 28.031 -00 25 29.66 U F51
2022-11-12 06:14:20 C 22 56 27.999 -00 25 29.65 U F51
2022-11-15 05:18:46 C 22 56 32.300 -00 24 31.49 U F51
2022-11-15 05:40:52 C 22 56 32.344 -00 24 31.08 U F51
2022-11-15 06:00:10 C 22 56 32.382 -00 24 30.51 U F51
2022-11-15 06:19:28 C 22 56 32.404 -00 24 30.29 U F51
2023-10-04 10:51:29 C 08 08 46.172 +31 29 07.12 V G96
2023-10-04 10:58:11 C 08 08 46.957 +31 29 05.68 V G96
2023-10-04 11:04:53 C 08 08 47.738 +31 29 03.95 V G96
2023-10-04 11:11:34 C 08 08 48.502 +31 29 02.22 V G96
2023-10-22 11:54:33 C 08 59 49.319 +29 10 49.76 V G96
2023-10-22 12:02:05 C 08 59 50.204 +29 10 46.81 V G96
2023-10-22 12:09:35 C 08 59 51.083 +29 10 43.90 V G96
2023-10-23 12:18:02 C 09 02 43.048 +29 00 59.47 V G96
2023-10-23 12:24:52 C 09 02 43.850 +29 00 56.81 V G96
2023-10-23 12:31:44 C 09 02 44.646 +29 00 53.93 V G96
2023-10-23 12:38:34 C 09 02 45.424 +29 00 50.54 V G96
2023-11-17 13:56:43 C 10 14 34.354 +23 41 29.29 V T05
2023-11-17 14:11:12 C 10 14 35.988 +23 41 19.79 V T05
2023-11-17 14:16:28 C 10 14 36.677 +23 41 15.47 V T05
2023-11-17 14:26:18 C 10 14 37.826 +23 41 09.60 V T05
2023-11-23 14:15:33 C 10 31 51.168 +22 01 11.39 V T05
2023-11-23 14:22:14 C 10 31 51.962 +22 01 07.39 V T05
2023-11-23 14:30:03 C 10 31 52.853 +22 01 01.49 V T05
2023-11-23 14:45:14 C 10 31 54.655 +22 00 50.47 V T05
2023-11-25 14:38:04 C 10 37 38.794 +21 25 20.82 V T05
2023-11-25 14:42:38 C 10 37 39.310 +21 25 16.64 V T05
2023-11-25 14:50:03 C 10 37 40.188 +21 25 11.53 V T05
2023-11-25 14:57:36 C 10 37 41.074 +21 25 06.13 V T05
2023-12-06 15:14:30 C 11 09 21.662 +17 48 20.27 V T08
2023-12-06 15:21:30 C 11 09 22.522 +17 48 13.93 V T08
2023-12-06 15:36:18 C 11 09 24.235 +17 48 00.76 V T08
2023-12-06 15:52:00 C 11 09 25.997 +17 47 46.79 V T08
2023-12-07 11:29:19 C 11 11 47.252 +17 30 11.05 V 703
2023-12-07 11:38:12 C 11 11 48.397 +17 30 02.88 V 703
2023-12-07 13:31:52 C 11 12 02.215 +17 28 22.84 V T05
2023-12-07 13:36:27 C 11 12 02.736 +17 28 18.80 V T05
2023-12-07 14:08:36 C 11 12 06.564 +17 27 50.11 V T05
2023-12-07 14:31:15 C 11 12 09.252 +17 27 29.92 V T05
2023-12-08 10:17:56 C 11 14 31.636 +17 09 32.83 V 703
2023-12-08 10:20:55 C 11 14 31.931 +17 09 29.41 V 703
2023-12-08 10:23:55 C 11 14 32.352 +17 09 26.75 V 703