66251 (1999 GJ2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1981135061 ± 5.59e-09
Semi-major axis (a)1.5355204076 AU ± 1.93e-10
Inclination (i)11.27945794° ± 5.87e-07
Long. of Asc. Node (Ω)196.17385806° ± 2.33e-06
Arg. of Perihelion (ω)142.54699701° ± 3.43e-06
Mean Anomaly (M)232.34824150° ± 1.63e-06
Mean Motion (n)0.5179989591°/day ± 9.75e-11
Perihelion dist (q)1.23131308 AU ± 8.58e-09
Aphelion dist (Q)1.83972774 AU ± 8.58e-09
Orbital Period1.90275727 yr ± 3.58e-10
Physical Parameters
H (abs. magnitude)17.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.207″
Uncertainty0
Orbit TypeAmor
MOID0.245908 AU
Observations Used3308
Gaia Obs Used33
Oppositions15
Arc Total1984-2025
First Observation Used1984-10-12
Last Observation Used2025-02-01
Observations (3718)
Date Type RA Dec Mag Band Observatory
2024-09-05 10:15:05 C 22 43 20.167 +24 35 26.09 V T05
2024-09-05 10:34:13 C 22 43 20.549 +24 34 59.70 V T05
2024-09-05 20:37:47 C 22 43 40.431 +24 20 41.03 V G33
2024-09-05 20:39:18 C 22 43 40.472 +24 20 39.09 V G33
2024-09-05 20:51:55 C 22 43 40.792 +24 20 21.89 V G33
2024-09-05 20:53:36 C 22 43 40.844 +24 20 19.37 V G33
2024-09-05 20:55:17 C 22 43 40.876 +24 20 17.10 V G33
2024-09-05 20:56:58 C 22 43 40.910 +24 20 14.80 V G33
2024-09-05 20:58:39 C 22 43 40.951 +24 20 12.35 V G33
2024-09-06 06:33:38 C 22 43 58.228 +24 06 53.39 V G96
2024-09-06 06:41:47 C 22 43 58.408 +24 06 41.98 V G96
2024-09-06 06:49:55 C 22 43 58.584 +24 06 30.49 V G96
2024-09-06 06:58:04 C 22 43 58.764 +24 06 18.90 V G96
2024-09-06 10:07:53 C 22 44 04.567 +24 01 56.10 V T08
2024-09-06 10:16:42 C 22 44 04.754 +24 01 43.46 V T08
2024-09-06 10:20:42 C 22 44 04.834 +24 01 37.74 V T08
2024-09-06 19:02:21 C 22 44 22.17 +23 48 42.0 V M31
2024-09-06 19:03:26 C 22 44 22.21 +23 48 40.4 V M31
2024-09-06 19:04:30 C 22 44 22.24 +23 48 38.9 V M31
2024-09-06 19:05:34 C 22 44 22.26 +23 48 37.5 V M31
2024-09-06 19:06:40 C 22 44 22.29 +23 48 35.9 V M31
2024-09-06 19:07:44 C 22 44 22.32 +23 48 34.4 V M31
2024-09-06 19:08:48 C 22 44 22.36 +23 48 32.8 V M31
2024-09-06 19:09:52 C 22 44 22.38 +23 48 31.4 V M31
2024-09-06 19:10:56 C 22 44 22.41 +23 48 29.8 V M31
2024-09-06 19:11:59 C 22 44 22.44 +23 48 28.3 V M31
2024-09-06 19:13:03 C 22 44 22.47 +23 48 26.9 V M31
2024-09-07 06:41:45 C 22 44 43.516 +23 31 58.69 V 703
2024-09-07 06:48:28 C 22 44 43.782 +23 31 48.47 V 703
2024-09-07 06:51:49 C 22 44 43.807 +23 31 44.83 V 703
2024-09-07 08:59:11 C 22 44 48.298 +23 28 43.64 V T08
2024-09-07 09:03:31 C 22 44 48.391 +23 28 37.31 V T08
2024-09-07 09:08:10 C 22 44 48.487 +23 28 30.50 V T08
2024-09-07 09:58:48 C 22 44 49.572 +23 27 16.02 V T08
2024-09-08 06:21:15 C 22 45 28.811 +22 56 35.88 V 703
2024-09-08 06:24:32 C 22 45 28.897 +22 56 30.91 V 703
2024-09-08 06:27:50 C 22 45 28.962 +22 56 25.98 V 703
2024-09-08 06:31:09 C 22 45 29.038 +22 56 20.98 V 703
2024-09-08 10:07:07 C 22 45 35.652 +22 50 59.28 V T05
2024-09-08 10:11:40 C 22 45 35.755 +22 50 52.22 V T05
2024-09-08 11:01:02 C 22 45 36.833 +22 49 36.52 V T05
2024-09-08 11:10:09 C 22 45 37.037 +22 49 22.37 V T05
2024-09-08 19:05:45 C 22 45 54.485 +22 36 50.00 Z C23
2024-09-08 20:21:40 C 22 45 56.635 +22 34 54.95 Z C23
2024-09-09 06:06:40 C 22 46 14.981 +22 19 57.50 V 703
2024-09-09 06:10:01 C 22 46 15.056 +22 19 52.36 V 703
2024-09-09 06:13:23 C 22 46 15.136 +22 19 47.10 V 703
2024-09-09 06:16:46 C 22 46 15.218 +22 19 41.77 V 703
2024-09-09 09:50:39 C 22 46 21.905 +22 14 13.70 V T05
2024-09-09 09:54:51 C 22 46 21.998 +22 14 07.15 V T05