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
2024-07-26 13:01:50 C 22 09 32.318 +29 51 27.18 V T05
2024-07-26 13:10:07 C 22 09 32.635 +29 51 31.46 V T05
2024-07-26 13:13:22 C 22 09 32.746 +29 51 33.48 V T05
2024-07-26 13:17:29 C 22 09 32.916 +29 51 35.39 V T05
2024-07-26 13:27:53 C 22 09 33.302 +29 51 40.79 V T05
2024-07-26 13:35:39 C 22 09 33.612 +29 51 45.22 V T05
2024-07-26 13:43:31 C 22 09 33.902 +29 51 49.07 V T05
2024-07-26 20:55:22 C 22 09 55.234 +29 55 25.00 X M19
2024-07-26 21:03:48 C 22 09 55.579 +29 55 29.75 X M19
2024-07-26 21:13:26 C 22 09 55.975 +29 55 35.04 X M19
2024-07-26 21:23:03 C 22 09 56.398 +29 55 40.30 X M19
2024-07-26 21:32:41 C 22 09 56.803 +29 55 45.91 X M19
2024-07-26 21:42:18 C 22 09 57.204 +29 55 51.17 X M19
2024-07-28 12:28:32 C 22 11 39.492 +30 15 34.63 V T08
2024-07-28 12:33:23 C 22 11 39.667 +30 15 36.90 V T08
2024-07-28 12:40:52 C 22 11 39.931 +30 15 40.39 V T08
2024-07-28 13:32:35 C 22 11 41.798 +30 16 04.40 V T08
2024-07-28 19:20:33 C 22 11 59.140 +30 18 39.23 W M01
2024-07-28 20:12:26 C 22 12 01.12 +30 18 55.9 Y 557
2024-07-28 21:10:21 C 22 12 03.50 +30 19 24.7 Y 557
2024-07-28 21:57:04 C 22 12 05.494 +30 19 46.49 Z C23
2024-07-28 22:08:16 C 22 12 05.82 +30 19 53.3 Y 557
2024-07-28 22:53:19 C 22 12 07.742 +30 20 13.74 Z C23
2024-07-28 23:22:50 C 22 12 08.70 +30 20 29.1 Y 557
2024-07-29 00:02:28 C 22 12 10.22 +30 20 47.9 Y 557
2024-07-29 00:27:01 C 22 12 11.48 +30 21 01.5 W D51
2024-07-29 00:31:04 C 22 12 11.64 +30 21 03.3 W D51
2024-07-29 00:35:08 C 22 12 11.79 +30 21 05.8 W D51
2024-07-29 00:46:21 C 22 12 12.079 +30 21 07.81 Z C23
2024-07-29 00:57:30 C 22 12 12.31 +30 21 13.5 Y 557
2024-07-29 01:43:59 C 22 12 13.428 +30 21 41.49 W M01
2024-07-29 01:53:17 C 22 12 14.44 +30 21 39.0 Y 557
2024-07-29 12:10:51 C 22 12 41.530 +30 26 32.50 V T08
2024-07-29 12:44:45 C 22 12 42.706 +30 26 47.51 V T08
2024-07-29 12:50:44 C 22 12 42.912 +30 26 50.06 V T08
2024-07-29 12:58:33 C 22 12 43.198 +30 26 53.41 V T08
2024-07-29 20:10:19 C 22 13 03.38 +30 29 45.7 Y 557
2024-07-29 21:22:56 C 22 13 06.367 +30 30 18.07 Z C23
2024-07-29 22:09:10 C 22 13 08.09 +30 30 40.8 Y 557
2024-07-29 22:14:28 B 22 13 08.58 +30 30 42.1 q Y84
2024-07-29 22:16:08 C 22 13 08.484 +30 30 42.55 Z C23
2024-07-29 22:19:43 B 22 13 08.79 +30 30 44.5 q Y84
2024-07-29 22:24:57 B 22 13 08.99 +30 30 46.8 q Y84
2024-07-29 23:07:27 C 22 13 10.31 +30 31 07.0 Y 557
2024-07-29 23:12:21 C 22 13 10.85 +30 31 10.6 W D51
2024-07-29 23:16:24 C 22 13 10.97 +30 31 12.3 W D51
2024-07-29 23:20:27 C 22 13 11.13 +30 31 14.0 W D51
2024-07-30 00:05:29 C 22 13 12.49 +30 31 32.6 Y 557
2024-07-30 00:07:17 C 22 13 12.003 +30 31 41.97 W M01
2024-07-30 00:58:59 C 22 13 13.852 +30 32 03.49 W M01