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
2021-01-18 20:34:24 C 06 13 12.74 +47 36 01.1 q B88
2021-01-18 21:02:15 C 06 13 10.73 +47 35 47.5 q B88
2021-01-21 00:42:14 C 06 09 52.14 +47 08 31.3 V W46
2021-01-21 01:00:18 C 06 09 50.95 +47 08 21.6 V W46
2021-01-21 01:14:50 C 06 09 50.13 +47 08 11.1 V V93
2021-01-21 01:22:26 C 06 09 49.46 +47 08 10.1 V W46
2021-01-21 02:43:36 C 06 09 44.31 +47 07 23.2 V V93
2021-01-21 04:35:02 C 06 09 36.95 +47 06 21.4 V V93
2021-01-21 10:09:31 C 06 09 16.16 +47 03 17.2 V T05
2021-01-21 10:50:51 C 06 09 13.43 +47 02 52.8 V T05
2021-01-21 10:59:29 C 06 09 12.84 +47 02 47.7 V T05
2021-01-22 01:01:36 C 06 08 24.57 +46 54 34.7 S 726
2021-01-22 01:06:30 C 06 08 24.26 +46 54 32.0 S 726
2021-01-22 01:11:03 C 06 08 24.00 +46 54 29.6 S 726
2021-01-22 17:55:38 C 06 07 26.28 +46 44 32.3 V G33
2021-01-22 17:57:14 C 06 07 26.17 +46 44 31.5 V G33
2021-01-22 17:59:00 C 06 07 26.07 +46 44 30.5 V G33
2021-01-22 18:00:41 C 06 07 25.92 +46 44 29.5 V G33
2021-01-22 18:02:22 C 06 07 25.89 +46 44 28.6 V G33
2021-01-22 18:04:03 C 06 07 25.75 +46 44 27.6 V G33
2021-01-23 01:27:03 C 06 07 00.97 +46 40 03.1 V V93
2021-01-23 02:26:22 C 06 06 57.40 +46 39 28.1 V V93
2021-01-23 03:18:05 C 06 06 54.28 +46 38 57.1 V V93
2021-01-25 00:33:36 C 06 04 32.83 +46 10 11.5 S 726
2021-01-25 00:41:18 C 06 04 32.36 +46 10 06.1 S 726
2021-01-25 00:45:51 C 06 04 32.12 +46 10 04.3 S 726
2021-01-26 00:25:56 C 06 03 24.47 +45 54 14.6 S 726
2021-01-26 00:35:30 C 06 03 23.96 +45 54 10.0 S 726
2021-01-26 00:41:09 C 06 03 23.78 +45 54 06.4 S 726
2021-01-28 10:09:11 C 06 00 56.98 +45 13 50.4 V T08
2021-01-28 10:15:12 C 06 00 56.70 +45 13 45.6 V T08
2021-01-28 10:23:50 C 06 00 56.34 +45 13 39.2 V T08
2021-01-28 10:49:15 C 06 00 55.24 +45 13 19.8 V T08
2021-01-29 10:13:06 C 06 00 04.622 +44 56 05.98 U F52
2021-01-29 10:32:21 C 06 00 03.866 +44 55 51.03 U F52
2021-01-29 10:51:42 C 06 00 03.116 +44 55 35.93 U F52
2021-01-29 11:10:59 C 06 00 02.360 +44 55 20.87 U F52
2021-01-30 09:35:52 C 05 59 18.79 +44 38 27.9 V T05
2021-01-30 09:40:30 C 05 59 18.62 +44 38 24.2 V T05
2021-01-30 09:51:08 C 05 59 18.24 +44 38 15.8 V T05
2021-01-30 10:05:41 C 05 59 17.71 +44 38 04.2 V T05
2021-02-01 08:09:08 C 05 58 02.03 +44 02 11.1 V T08
2021-02-01 08:13:46 C 05 58 01.89 +44 02 07.3 V T08
2021-02-01 08:22:25 C 05 58 01.63 +44 02 00.3 V T08
2021-02-01 08:38:21 C 05 58 01.14 +44 01 47.5 V T08
2021-02-03 16:31:55 C 05 56 54.87 +43 16 20.1 q C97
2021-02-03 16:33:31 C 05 56 54.83 +43 16 18.8 q C97
2021-02-03 16:35:07 C 05 56 54.80 +43 16 17.6 q C97
2021-02-03 16:36:43 C 05 56 54.75 +43 16 16.2 q C97
2021-02-03 16:39:56 C 05 56 54.70 +43 16 13.7 q C97