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
2021-05-02 07:35:33 C 08 52 59.05 +07 03 30.6 V T08
2021-05-02 08:43:44 C 08 53 08.01 +07 02 25.4 q E89
2021-05-02 08:52:39 C 08 53 09.16 +07 02 14.7 q E89
2021-05-02 20:26:23 C 08 54 38.46 +06 48 41.2 V K74
2021-05-02 20:29:10 C 08 54 38.81 +06 48 38.1 V K74
2021-05-02 20:32:27 C 08 54 39.23 +06 48 34.4 V K74
2021-05-06 04:07:12 C 09 04 56.09 +05 17 34.3 U I41
2021-05-06 05:41:52 C 09 05 08.15 +05 15 46.0 U I41
2021-05-07 20:01:35 C 09 10 06.79 +04 32 01.2 V K74
2021-05-07 20:06:13 C 09 10 07.40 +04 31 55.9 V K74
2021-05-07 20:11:25 C 09 10 08.07 +04 31 50.0 V K74
2021-05-07 20:15:52 C 09 10 08.63 +04 31 44.9 V K74
2021-05-08 06:33:52 C 09 11 28.94 +04 20 07.0 V T05
2021-05-08 06:39:09 C 09 11 29.61 +04 20 01.0 V T05
2021-05-08 06:47:46 C 09 11 30.71 +04 19 51.4 V T05
2021-05-08 07:08:55 C 09 11 33.40 +04 19 27.4 V T05
2021-05-08 19:53:09 C 09 13 12.97 +04 04 53.8 V L63
2021-05-08 20:02:12 C 09 13 14.10 +04 04 43.6 V L63
2021-05-08 20:10:54 C 09 13 15.19 +04 04 33.8 V L63
2021-05-09 03:17:27 C 09 14 10.83 +03 56 31.2 V G96
2021-05-09 03:24:52 C 09 14 11.77 +03 56 22.7 V G96
2021-05-09 03:32:17 C 09 14 12.72 +03 56 14.4 V G96
2021-05-09 03:39:43 C 09 14 13.66 +03 56 05.9 V G96
2021-05-10 06:56:08 C 09 17 46.84 +03 25 12.2 V T08
2021-05-10 07:00:46 C 09 17 47.42 +03 25 06.8 V T08
2021-05-10 07:08:45 C 09 17 48.43 +03 24 58.0 V T08
2021-05-10 07:26:41 C 09 17 50.74 +03 24 37.6 V T08
2021-05-12 06:37:20 C 09 24 00.59 +02 31 18.2 V T05
2021-05-12 06:41:58 C 09 24 01.17 +02 31 13.0 V T05
2021-05-12 06:50:34 C 09 24 02.28 +02 31 03.4 V T05
2021-05-12 07:07:09 C 09 24 04.41 +02 30 44.9 V T05
2021-05-14 06:12:47 C 09 30 14.56 +01 37 48.6 V T08
2021-05-14 06:18:46 C 09 30 15.32 +01 37 41.9 V T08
2021-05-14 06:29:23 C 09 30 16.68 +01 37 30.0 V T08
2021-05-14 06:51:17 C 09 30 19.50 +01 37 05.5 V T08
2021-05-15 07:41:33 C 09 33 35.23 +01 09 29.5 q E89
2021-05-15 07:54:20 C 09 33 36.86 +01 09 15.6 q E89
2021-05-16 06:08:10 C 09 36 31.97 +00 44 15.6 V T05
2021-05-16 06:12:46 C 09 36 32.57 +00 44 10.8 V T05
2021-05-16 06:20:44 C 09 36 33.61 +00 44 01.7 V T05
2021-05-16 06:36:34 C 09 36 35.64 +00 43 44.1 V T05
2021-05-18 06:30:29 C 09 42 53.56 -00 09 23.8 V T08
2021-05-18 06:35:08 C 09 42 54.18 -00 09 29.3 V T08
2021-05-18 06:43:06 C 09 42 55.20 -00 09 37.9 V T08
2021-05-18 06:57:46 C 09 42 57.10 -00 09 54.2 V T08
2021-05-24 06:03:05 C 10 01 49.58 -02 45 59.2 V T05
2021-05-24 06:11:03 C 10 01 50.62 -02 46 07.6 V T05
2021-05-24 06:15:41 C 10 01 51.19 -02 46 12.6 V T05
2021-05-24 06:36:48 C 10 01 53.94 -02 46 35.4 V T05
2021-05-27 06:42:05 C 10 11 25.49 -04 03 26.0 V T05