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
2004-06-10 22:27:32 C 12 23 52.22 -29 03 24.2 r 859
2004-06-10 22:28:58 C 12 23 52.35 -29 03 25.4 r 859
2004-06-10 22:31:05 C 12 23 52.57 -29 03 27.4 r 859
2004-06-14 08:40:12 C 12 33 17.35 -29 23 01.4 r 428
2004-06-14 08:43:08 C 12 33 17.65 -29 23 02.3 r 428
2004-06-14 08:49:09 C 12 33 18.34 -29 23 03.3 r 428
2004-06-18 04:03:14 C 12 43 45.41 -29 43 07.6 17.8 c 704
2004-06-18 04:17:44 C 12 43 47.04 -29 43 09.6 17.8 c 704
2004-06-18 04:47:23 C 12 43 50.39 -29 43 15.9 17.8 c 704
2004-06-18 05:02:08 C 12 43 52.03 -29 43 18.4 17.7 c 704
2004-06-20 21:25:05 C 12 51 15.19 -29 56 07.8 r 859
2004-06-20 21:30:55 C 12 51 15.86 -29 56 09.5 r 859
2004-06-20 21:36:44 C 12 51 16.47 -29 56 10.6 r 859
2004-06-21 09:15:03 C 12 52 36.28 -29 58 24.1 r 428
2004-06-21 09:17:30 C 12 52 36.55 -29 58 24.4 r 428
2004-06-21 09:19:54 C 12 52 36.82 -29 58 25.0 r 428
2004-06-21 09:22:18 C 12 52 37.10 -29 58 25.6 r 428
2004-06-26 21:20:04 C 13 07 42.25 -30 22 17.9 r 859
2004-06-26 21:25:51 C 13 07 43.02 -30 22 18.1 r 859
2004-06-26 21:31:39 C 13 07 43.55 -30 22 18.8 r 859
2004-07-01 11:59:34 C 13 20 16.82 -30 39 57.3 r E12
2004-07-01 12:15:54 C 13 20 18.60 -30 39 59.6 r E12
2004-07-01 12:32:16 C 13 20 20.50 -30 40 02.2 r E12
2004-07-01 12:48:43 C 13 20 22.35 -30 40 04.7 r E12
2004-07-03 21:49:47 C 13 26 50.32 -30 48 33.9 r 859
2004-07-03 21:54:21 C 13 26 50.77 -30 48 34.9 r 859
2004-07-03 21:58:57 C 13 26 51.19 -30 48 35.2 r 859
2004-07-05 22:42:34 C 13 32 21.04 -30 55 22.7 r 859
2004-07-05 22:47:19 C 13 32 21.59 -30 55 23.6 r 859
2004-07-05 22:52:06 C 13 32 22.18 -30 55 23.9 r 859
2004-07-05 22:56:47 C 13 32 22.66 -30 55 24.5 r 859
2004-07-15 10:41:49 C 13 57 51.34 -31 22 57.6 r E12
2004-07-15 10:55:24 C 13 57 52.82 -31 22 59.0 r E12
2004-07-15 11:08:59 C 13 57 54.32 -31 23 00.3 r E12
2004-07-15 11:22:39 C 13 57 55.80 -31 23 02.1 r E12
2005-08-25 10:39:48 C 00 19 43.81 +06 52 16.0 20.3 o 644
2005-08-25 10:58:48 C 00 19 43.15 +06 52 15.1 20.5 o 644
2005-08-25 11:21:12 C 00 19 42.43 +06 52 14.0 19.9 o 644
2005-08-29 08:34:42 C 00 16 24.18 +06 47 07.3 c 691
2005-08-29 08:59:46 C 00 16 23.22 +06 47 05.6 c 691
2005-08-29 09:25:32 C 00 16 22.21 +06 47 03.7 c 691
2006-11-18 11:48:22 C 11 17 54.24 +12 24 42.9 c 691
2006-11-18 12:06:20 C 11 17 56.52 +12 24 24.4 c 691
2006-11-18 12:24:15 C 11 17 58.81 +12 24 05.9 c 691
2006-11-22 10:37:02 C 11 30 06.43 +10 44 31.8 18.5 c 704
2006-11-22 10:55:05 C 11 30 08.71 +10 44 13.1 19.0 c 704
2006-11-22 11:13:11 C 11 30 11.03 +10 43 53.3 18.9 c 704
2006-11-22 11:31:15 C 11 30 13.32 +10 43 34.9 18.7 c 704
2006-11-22 11:49:19 C 11 30 15.61 +10 43 14.6 18.7 c 704
2006-12-24 12:18:30 C 13 10 46.38 -04 42 06.8 r 703