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
2024-08-09 12:37:41 C 22 23 05.018 +31 32 14.89 V T08
2024-08-09 21:44:28 C 22 23 26.112 +31 32 09.13 Z C23
2024-08-09 22:32:15 C 22 23 26.83 +31 32 15.7 V M77
2024-08-09 23:02:13 C 22 23 27.70 +31 32 15.8 V M77
2024-08-09 23:32:09 C 22 23 28.54 +31 32 16.2 V M77
2024-08-10 01:50:25 C 22 23 33.506 +31 32 14.17 Z C23
2024-08-10 10:18:04 C 22 23 52.507 +31 32 28.18 V T08
2024-08-10 10:21:23 C 22 23 52.591 +31 32 28.32 V T08
2024-08-10 11:13:10 C 22 23 53.954 +31 32 28.36 V T08
2024-08-10 11:29:47 C 22 23 54.384 +31 32 28.14 V T08
2024-08-10 22:13:01 C 22 24 17.32 +31 31 54.6 V M31
2024-08-10 22:19:25 C 22 24 17.55 +31 31 54.0 V M31
2024-08-10 22:23:45 C 22 24 17.65 +31 31 55.0 V M31
2024-08-11 10:15:49 C 22 24 42.958 +31 31 42.64 V T05
2024-08-11 10:19:49 C 22 24 43.058 +31 31 42.35 V T05
2024-08-11 10:24:22 C 22 24 43.169 +31 31 42.13 V T05
2024-08-11 10:32:34 C 22 24 43.385 +31 31 41.92 V T05
2024-08-11 19:45:04 C 22 25 03.408 +31 30 59.24 W M01
2024-08-11 21:54:16 B 22 25 07.46 +31 30 44.0 X K19
2024-08-11 21:59:36 B 22 25 07.76 +31 30 43.0 X K19
2024-08-11 22:11:13 C 22 25 07.978 +31 30 40.00 Z C23
2024-08-12 00:08:55 C 22 25 11.338 +31 30 32.62 Z C23
2024-08-12 01:34:06 C 22 25 12.773 +31 30 32.59 W M01
2024-08-12 12:41:23 C 22 25 36.362 +31 29 38.00 V T05
2024-08-12 13:13:14 C 22 25 37.181 +31 29 33.86 V T05
2024-08-12 13:54:25 C 22 25 38.275 +31 29 28.21 V T05
2024-08-12 14:30:54 C 22 25 39.271 +31 29 22.85 V T05
2024-08-12 18:21:50 C 22 25 50.468 +31 28 49.33 W M01
2024-08-13 00:45:04 C 22 26 00.742 +31 28 08.74 W M01
2024-08-13 11:34:26 C 22 26 23.664 +31 26 46.79 V T08
2024-08-13 11:39:14 C 22 26 23.784 +31 26 46.03 V T08
2024-08-13 11:47:12 C 22 26 23.981 +31 26 44.84 V T08
2024-08-13 12:32:18 C 22 26 25.092 +31 26 37.46 V T08
2024-08-13 23:34:37 C 22 26 48.11 +31 24 37.0 X G02
2024-08-13 23:39:59 C 22 26 48.27 +31 24 36.1 X G02
2024-08-13 23:45:04 C 22 26 48.40 +31 24 35.3 X G02
2024-08-14 11:47:39 C 22 27 12.331 +31 22 37.45 V T08
2024-08-14 11:56:06 C 22 27 12.538 +31 22 35.76 V T08
2024-08-14 12:00:45 C 22 27 12.653 +31 22 34.79 V T08
2024-08-14 12:51:04 C 22 27 13.870 +31 22 23.99 V T08
2024-08-14 21:45:57 C 22 27 33.502 +31 20 16.51 Z C23
2024-08-15 00:35:10 C 22 27 38.146 +31 19 42.10 Z C23
2024-08-15 10:09:05 C 22 27 57.761 +31 17 44.59 V T05
2024-08-15 10:13:46 C 22 27 57.869 +31 17 43.51 V T05
2024-08-15 10:19:00 C 22 27 57.994 +31 17 42.40 V T05
2024-08-15 21:13:54 C 22 28 20.078 +31 14 39.48 Z C23
2024-08-15 21:34:32 C 22 28 20.647 +31 14 33.97 Z C23
2024-08-15 23:37:26 B 22 28 23.933 +31 14 03.66 V L65
2024-08-15 23:41:36 B 22 28 24.034 +31 14 02.62 V L65
2024-08-15 23:45:47 B 22 28 24.149 +31 14 01.50 V L65