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
2024-08-16 10:44:53 C 22 28 45.782 +31 11 14.17 V T05
2024-08-16 10:48:08 C 22 28 45.859 +31 11 13.38 V T05
2024-08-16 11:15:44 C 22 28 46.481 +31 11 05.39 V T05
2024-08-16 11:23:33 C 22 28 46.663 +31 11 03.01 V T05
2024-08-16 11:55:40 C 22 28 47.414 +31 10 53.65 V T05
2024-08-16 11:59:50 C 22 28 47.508 +31 10 52.25 V T05
2024-08-16 12:08:53 C 22 28 47.719 +31 10 49.48 V T05
2024-08-16 12:24:05 C 22 28 48.074 +31 10 44.80 V T05
2024-08-16 21:48:53 C 22 29 07.74 +31 07 38.6 X G02
2024-08-16 21:54:33 C 22 29 07.89 +31 07 36.9 X G02
2024-08-16 22:00:13 C 22 29 08.04 +31 07 35.3 X G02
2024-08-18 11:00:34 C 22 30 18.806 +30 54 51.16 V T08
2024-08-18 11:14:43 C 22 30 19.121 +30 54 45.65 V T08
2024-08-18 11:19:23 C 22 30 19.224 +30 54 43.67 V T08
2024-08-18 11:26:50 C 22 30 19.380 +30 54 40.82 V T08
2024-08-18 20:27:59 C 22 30 38.064 +30 50 43.30 Z C23
2024-08-19 00:11:06 C 22 30 43.942 +30 49 14.70 Z C23
2024-08-19 11:28:15 C 22 31 05.021 +30 44 39.34 V T05
2024-08-19 11:32:49 C 22 31 05.112 +30 44 37.54 V T05
2024-08-19 11:36:43 C 22 31 05.182 +30 44 35.59 V T05
2024-08-19 12:23:48 C 22 31 06.245 +30 44 14.14 V T05
2024-08-19 12:26:34 C 22 31 06.286 +30 44 12.70 V T05
2024-08-19 12:30:49 C 22 31 06.391 +30 44 10.86 V T05
2024-08-19 12:31:28 C 22 31 06.415 +30 44 10.36 V T05
2024-08-20 11:39:51 C 22 31 50.362 +30 33 18.79 V T05
2024-08-20 12:24:23 C 22 31 51.326 +30 32 56.18 V T05
2024-08-20 13:05:54 C 22 31 52.265 +30 32 34.48 V T05
2024-08-20 13:10:22 C 22 31 52.375 +30 32 32.14 V T05
2024-08-21 20:55:20 C 22 32 53.707 +30 15 19.44 Z C23
2024-08-21 21:17:53 C 22 32 54.288 +30 15 07.31 Z C23
2024-08-22 09:19:01 C 22 33 16.296 +30 08 25.66 V T08
2024-08-22 09:23:56 C 22 33 16.394 +30 08 22.85 V T08
2024-08-22 09:28:05 C 22 33 16.486 +30 08 20.44 V T08
2024-08-22 10:05:15 C 22 33 17.273 +30 07 59.02 V T08
2024-08-23 22:13:31 C 22 34 22.815 +29 44 39.46 V 089
2024-08-23 22:15:53 C 22 34 22.831 +29 44 38.25 V 089
2024-08-23 22:20:37 C 22 34 22.964 +29 44 35.10 V 089
2024-08-23 22:22:59 C 22 34 22.999 +29 44 33.65 V 089
2024-08-23 22:25:21 C 22 34 23.075 +29 44 32.00 V 089
2024-08-23 22:27:43 C 22 34 23.083 +29 44 29.83 V 089
2024-08-23 22:30:05 C 22 34 23.202 +29 44 28.21 V 089
2024-08-23 22:34:49 C 22 34 23.301 +29 44 24.55 V 089
2024-08-24 08:19:06 C 22 34 42.427 +29 37 52.36 V T05
2024-08-24 08:23:00 C 22 34 42.535 +29 37 49.73 V T05
2024-08-24 08:27:34 C 22 34 42.619 +29 37 46.67 V T05
2024-08-24 08:43:59 C 22 34 42.989 +29 37 35.69 V T05
2024-08-25 02:04:38 C 22 35 11.988 +29 24 49.18 X L63
2024-08-25 02:23:34 C 22 35 12.444 +29 24 34.74 X L63
2024-08-25 02:46:54 C 22 35 13.013 +29 24 16.60 X L63
2024-08-25 21:16:18 C 22 35 48.554 +29 10 02.21 Z C23