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
2015-01-24 02:03:54 C 01 39 47.32 +24 01 25.8 R G45
2015-01-24 02:09:47 C 01 39 47.51 +24 01 25.0 R G45
2015-01-25 01:48:38 C 01 40 55.18 +24 02 49.9 R G45
2015-01-25 01:53:43 C 01 40 55.45 +24 02 49.6 R G45
2015-01-25 01:58:22 C 01 40 55.65 +24 02 51.1 R G45
2015-01-25 02:03:05 C 01 40 55.90 +24 02 50.4 R G45
2015-02-14 01:57:59 C 02 08 51.20 +24 58 39.3 R G45
2015-02-14 02:03:57 C 02 08 51.57 +24 58 40.3 R G45
2015-02-14 02:09:49 C 02 08 51.95 +24 58 41.7 R G45
2015-02-14 02:15:47 C 02 08 52.40 +24 58 42.6 R G45
2016-07-11 13:24:10 C 23 02 52.881 -11 02 07.43 L F51
2016-07-11 13:42:12 C 23 02 52.563 -11 02 07.93 L F51
2016-07-11 14:00:11 C 23 02 52.250 -11 02 08.40 L F51
2016-07-11 14:18:10 C 23 02 51.935 -11 02 08.84 L F51
2016-08-03 12:24:15 C 22 46 27.664 -11 48 36.91 L F51
2016-08-03 12:40:10 C 22 46 26.966 -11 48 39.03 L F51
2016-08-03 12:56:06 C 22 46 26.270 -11 48 41.14 L F51
2016-08-12 10:28:47 C 22 36 37.587 -12 18 56.75 L F51
2016-08-12 10:45:09 C 22 36 36.754 -12 18 59.32 L F51
2016-08-12 11:01:29 C 22 36 35.952 -12 19 01.77 L F51
2016-08-12 11:17:48 C 22 36 35.104 -12 19 04.09 L F51
2016-08-28 16:46:21 C 22 16 34.06 -13 14 52.6 q D29
2016-08-28 17:06:43 C 22 16 32.97 -13 14 55.3 q D29
2016-08-28 17:27:04 C 22 16 31.88 -13 14 58.0 q D29
2016-08-31 07:16:54 C 22 13 22.22 -13 22 40.0 q G96
2016-08-31 07:25:14 C 22 13 21.79 -13 22 41.2 q G96
2016-08-31 07:33:33 C 22 13 21.32 -13 22 41.8 q G96
2016-08-31 07:41:53 C 22 13 20.90 -13 22 42.7 q G96
2016-09-05 08:27:33 C 22 07 22.45 -13 36 05.1 q G96
2016-09-05 08:29:31 C 22 07 22.26 -13 36 05.7 q G96
2016-09-05 08:31:32 C 22 07 22.24 -13 36 06.1 q G96
2016-09-05 08:33:29 C 22 07 22.13 -13 36 06.0 q G96
2017-09-01 13:10:52 C 03 55 52.147 +31 48 06.61 L F51
2017-09-01 13:26:42 C 03 55 52.748 +31 48 12.53 L F51
2017-09-01 13:42:36 C 03 55 53.361 +31 48 18.20 L F51
2017-09-01 13:58:28 C 03 55 53.970 +31 48 24.04 L F51
2017-10-18 10:08:17 C 04 12 02.60 +38 31 26.5 U G96
2017-10-18 10:15:48 C 04 12 02.39 +38 31 28.9 U G96
2017-10-18 10:23:18 C 04 12 02.28 +38 31 31.5 U G96
2017-10-18 10:30:48 C 04 12 02.10 +38 31 33.9 U G96
2017-10-28 12:16:58 C 04 04 28.16 +39 44 43.4 T08
2017-10-28 12:33:36 C 04 04 27.47 +39 44 48.2 T08
2017-10-28 12:39:43 C 04 04 27.16 +39 44 49.2 T08
2017-10-28 12:53:05 C 04 04 26.54 +39 44 53.3 T08
2017-11-13 11:31:37 C 03 42 56.35 +40 53 37.7 U T08
2017-11-13 11:43:55 C 03 42 55.47 +40 53 38.5 U T08
2017-11-13 12:02:31 C 03 42 54.16 +40 53 39.3 U T08
2017-11-13 12:09:20 C 03 42 53.64 +40 53 39.5 U T08
2017-11-17 05:51:02 C 03 36 32.02 +40 57 14.1 U 703
2017-11-17 05:59:19 C 03 36 31.37 +40 57 14.4 U 703