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
2004-03-15 12:16:06 C 09 42 19.96 +04 18 52.6 r 379
2004-03-15 20:06:53 C 09 42 17.97 +04 02 48.7 r 938
2004-03-15 20:09:23 C 09 42 17.94 +04 02 43.9 r 938
2004-03-15 20:11:53 C 09 42 17.91 +04 02 38.7 r 938
2004-03-15 21:12:31 C 09 42 16.62 +04 00 33.6 a 233
2004-03-15 21:16:31 C 09 42 16.58 +04 00 25.5 a 233
2004-03-15 21:20:32 C 09 42 16.53 +04 00 17.3 a 233
2004-03-15 21:24:50 C 09 42 16.47 +04 00 08.6 a 233
2004-03-15 21:30:23 C 09 42 16.42 +03 59 56.5 r 203
2004-03-15 22:11:10 C 09 42 15.880 +03 58 33.38 d 560
2004-03-15 22:12:06 C 09 42 15.881 +03 58 31.65 d 560
2004-03-15 22:13:02 C 09 42 15.876 +03 58 29.96 d 560
2004-03-15 22:13:50 C 09 42 15.88 +03 58 28.0 r 203
2004-03-15 22:17:44 C 09 42 15.821 +03 58 20.20 d 560
2004-03-16 12:03:44 C 09 42 12.92 +03 30 26.2 r 379
2004-03-16 12:07:03 C 09 42 12.89 +03 30 19.8 r 379
2004-03-16 12:08:41 C 09 42 12.88 +03 30 16.5 r 379
2004-03-16 12:10:21 C 09 42 12.87 +03 30 13.0 r 379
2004-03-16 12:13:39 C 09 42 12.81 +03 30 06.5 r 379
2004-03-16 19:09:20 C 09 42 12.01 +03 15 58.4 o 151
2004-03-16 19:13:41 C 09 42 11.98 +03 15 49.6 o 151
2004-03-16 19:16:40 C 09 42 11.95 +03 15 43.4 o 151
2004-03-16 19:18:38 C 09 42 11.93 +03 15 39.6 o 151
2004-03-16 19:24:11 C 09 42 11.91 +03 15 29.4 c 434
2004-03-16 19:26:34 C 09 42 11.90 +03 15 24.3 c 434
2004-03-16 19:27:52 C 09 42 11.91 +03 15 22.3 c 434
2004-03-16 20:04:58 C 09 42 11.57 +03 14 05.3 r A16
2004-03-16 20:12:16 C 09 42 11.50 +03 13 51.0 r A16
2004-03-16 20:18:53 C 09 42 11.37 +03 13 37.3 r A16
2004-03-16 20:20:59 C 09 42 11.36 +03 13 33.0 r 240
2004-03-16 20:22:59 C 09 42 11.34 +03 13 29.0 r 240
2004-03-16 20:23:49 C 09 42 11.73 +03 13 26.5 c J93
2004-03-16 20:24:59 C 09 42 11.32 +03 13 24.9 r 240
2004-03-16 20:25:30 C 09 42 11.36 +03 13 23.9 r A16
2004-03-16 20:25:55 C 09 42 11.65 +03 13 21.9 c J93
2004-03-16 20:26:19 C 09 42 11.31 +03 13 22.2 r 240
2004-03-16 20:28:02 C 09 42 11.64 +03 13 17.6 c J93
2004-03-16 20:29:00 C 09 42 11.28 +03 13 16.8 r 240
2004-03-16 20:30:20 C 09 42 11.27 +03 13 14.1 r 240
2004-03-16 20:30:27 C 09 42 11.41 +03 13 13.5 r A16
2004-03-16 20:31:40 C 09 42 11.26 +03 13 11.3 r 240
2004-03-16 20:33:00 C 09 42 11.25 +03 13 08.8 r 240
2004-03-16 21:23:00 C 09 42 10.79 +03 11 28.9 r 203
2004-03-16 22:04:54 C 09 42 10.38 +03 10 04.3 r 203
2004-03-17 07:24:14 C 09 42 08.17 +02 51 20.5 c H41
2004-03-17 07:26:00 C 09 42 08.14 +02 51 17.0 c H41
2004-03-17 07:30:57 C 09 42 07.99 +02 51 06.2 c H41
2004-03-17 21:18:16 C 09 42 08.96 +02 23 20.3 r 203
2004-03-17 21:33:15 C 09 42 08.81 +02 22 49.4 r 215
2004-03-17 21:33:51 C 09 42 08.80 +02 22 48.4 r 215