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
2001-03-17 03:36:15 C 05 07 38.18 +31 14 32.0 18.7 c 704
2001-03-19 03:16:40 C 05 13 05.89 +30 58 13.2 18.5 c 704
2001-03-19 03:35:19 C 05 13 07.95 +30 58 06.4 18.5 c 704
2001-03-19 03:53:44 C 05 13 10.09 +30 58 00.1 18.3 c 704
2001-05-05 02:59:20 C 07 41 19.51 +20 39 46.1 926
2001-05-05 03:03:16 C 07 41 20.03 +20 39 43.5 926
2001-05-18 03:52:43 C 08 25 05.73 +16 11 51.8 c 699
2001-05-18 04:10:40 C 08 25 08.27 +16 11 36.2 c 699
2001-05-18 04:28:38 C 08 25 10.72 +16 11 18.5 c 699
2001-05-18 04:46:39 C 08 25 13.38 +16 11 02.1 c 699
2002-08-28 12:04:54 C 23 30 36.76 -01 07 44.9 V 644
2002-08-28 12:20:00 C 23 30 36.10 -01 07 46.7 V 644
2002-08-29 08:29:50 C 23 29 41.49 -01 10 39.3 d 291
2002-08-29 09:03:23 C 23 29 39.95 -01 10 44.1 d 291
2002-08-29 09:36:37 C 23 29 38.41 -01 10 49.0 d 291
2002-09-14 07:38:49 C 23 11 19.09 -02 13 48.8 o 644
2002-09-14 08:09:15 C 23 11 17.58 -02 13 54.1 o 644
2002-09-14 08:39:19 C 23 11 16.11 -02 13 59.5 o 644
2003-10-12 13:11:40 C 07 23 14.65 +36 00 31.0 o 568
2003-10-12 13:21:40 C 07 23 15.63 +36 00 32.1 o 568
2003-11-19 10:59:47 C 08 47 56.64 +36 15 58.4 c 670
2003-11-19 11:15:39 C 08 47 57.98 +36 15 59.0 c 670
2003-11-20 00:44:57 C 08 49 09.35 +36 15 45.5 c 132
2003-11-20 00:57:25 C 08 49 10.38 +36 15 45.9 c 132
2003-11-20 01:09:53 C 08 49 11.44 +36 15 45.8 c 132
2003-11-23 09:40:22 C 08 56 11.99 +36 14 36.1 o 699
2003-11-23 09:59:43 C 08 56 13.68 +36 14 36.5 o 699
2003-11-23 10:19:04 C 08 56 15.27 +36 14 36.0 o 699
2003-11-23 10:38:19 C 08 56 16.89 +36 14 36.0 o 699
2003-11-29 02:20:51 C 09 07 46.95 +36 11 58.3 r 170
2003-11-29 02:24:12 C 09 07 47.22 +36 11 57.8 r 170
2003-11-29 02:25:20 C 09 07 47.33 +36 11 57.8 r 170
2003-11-30 05:08:07 C 09 10 00.28 +36 11 20.1 d H72
2003-11-30 05:12:42 C 09 10 00.87 +36 11 22.6 17.1 d H72
2003-11-30 05:17:18 C 09 10 01.15 +36 11 22.3 16.2 d H72
2003-11-30 05:21:53 C 09 10 01.86 +36 11 24.9 18.6 d H72
2003-12-03 09:22:56 C 09 16 13.06 +36 09 28.6 18.0 c 704
2003-12-03 09:41:38 C 09 16 14.52 +36 09 28.2 18.4 c 704
2003-12-03 10:00:53 C 09 16 15.96 +36 09 28.1 18.6 c 704
2003-12-03 10:19:36 C 09 16 17.45 +36 09 27.5 18.4 c 704
2003-12-03 10:38:33 C 09 16 18.94 +36 09 26.9 18.6 c 704
2003-12-05 09:50:10 C 09 20 05.08 +36 08 07.1 o 699
2003-12-05 10:18:57 C 09 20 07.25 +36 08 06.6 o 699
2003-12-05 10:47:40 C 09 20 09.38 +36 08 05.9 o 699
2003-12-05 11:16:36 C 09 20 11.65 +36 08 05.1 o 699
2003-12-17 08:05:26 C 09 41 21.43 +35 57 17.3 17.8 c 704
2003-12-17 08:25:21 C 09 41 22.68 +35 57 16.5 18.2 c 704
2003-12-17 08:45:10 C 09 41 24.07 +35 57 16.6 18.0 c 704
2003-12-17 09:04:04 C 09 41 25.31 +35 57 15.2 18.1 c 704
2003-12-18 08:04:39 C 09 42 59.72 +35 56 06.1 d 703