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
2007-09-13 09:05:09 C 04 56 14.69 +19 46 33.1 19.2 c 704
2007-09-13 09:21:58 C 04 56 16.30 +19 46 25.0 19.1 c 704
2007-09-13 09:38:56 C 04 56 17.94 +19 46 16.3 19.1 c 704
2007-09-15 08:41:56 C 05 00 50.21 +19 21 52.2 19.3 c 704
2007-09-15 08:58:50 C 05 00 51.83 +19 21 43.4 19.3 c 704
2007-09-15 09:15:39 C 05 00 53.38 +19 21 34.5 19.4 c 704
2007-09-15 09:32:28 C 05 00 55.03 +19 21 26.6 19.9 c 704
2007-09-15 09:49:19 C 05 00 56.49 +19 21 17.1 19.6 c 704
2007-10-11 08:45:53 C 05 45 56.24 +12 22 41.6 18.0 c 704
2007-10-11 09:01:48 C 05 45 56.96 +12 22 29.7 18.0 c 704
2007-10-11 09:18:04 C 05 45 57.69 +12 22 16.0 18.7 c 704
2007-10-11 09:33:41 C 05 45 58.31 +12 22 03.9 18.5 c 704
2007-10-11 09:49:19 C 05 45 59.05 +12 21 51.8 18.6 c 704
2007-10-19 08:54:18 C 05 53 07.17 +09 46 03.5 18.0 c 704
2007-10-19 09:10:47 C 05 53 07.59 +09 45 49.6 18.2 c 704
2007-10-19 09:27:17 C 05 53 07.94 +09 45 34.5 18.1 c 704
2007-10-19 09:43:50 C 05 53 08.38 +09 45 22.1 17.9 c 704
2007-10-19 10:00:18 C 05 53 08.78 +09 45 08.4 18.4 c 704
2007-10-20 08:58:27 C 05 53 46.05 +09 25 53.0 18.4 c 704
2007-10-20 09:15:29 C 05 53 46.35 +09 25 38.6 18.2 c 704
2007-10-20 09:32:14 C 05 53 46.68 +09 25 24.0 18.1 c 704
2007-10-20 09:48:59 C 05 53 47.05 +09 25 10.8 18.4 c 704
2007-10-20 10:05:51 C 05 53 47.46 +09 24 56.9 18.4 c 704
2007-11-02 09:33:07 C 05 56 42.89 +04 59 39.6 r 683
2007-11-02 09:52:26 C 05 56 42.70 +04 59 23.2 r 683
2007-11-05 23:06:28 C 05 55 42.65 +03 47 38.2 r 084
2007-11-05 23:11:42 C 05 55 42.62 +03 47 34.1 r 084
2007-11-06 01:21:56 C 05 55 40.81 +03 45 51.5 r J51
2007-11-06 01:49:52 C 05 55 40.23 +03 45 28.3 r J51
2007-11-06 02:16:03 C 05 55 39.71 +03 45 06.7 r J51
2007-11-09 09:38:05 C 05 54 00.21 +02 40 03.6 r 703
2007-11-09 09:49:05 C 05 53 59.92 +02 39 55.0 r 703
2007-11-09 10:00:04 C 05 53 59.60 +02 39 46.4 r 703
2007-11-09 10:11:02 C 05 53 59.24 +02 39 37.1 r 703
2007-11-17 22:03:07 C 05 46 52.58 +00 05 08.2 r 084
2007-11-20 08:43:16 C 05 44 09.06 -00 34 29.1 r 703
2007-11-20 08:52:35 C 05 44 08.55 -00 34 35.2 r 703
2007-11-20 09:01:54 C 05 44 08.05 -00 34 41.0 r 703
2007-11-20 09:11:13 C 05 44 07.58 -00 34 46.8 r 703
2007-11-22 05:32:29 C 05 41 54.04 -01 02 47.0 r 808
2007-11-22 05:42:00 C 05 41 53.48 -01 02 52.6 r 808
2007-11-22 05:51:59 C 05 41 52.92 -01 02 59.3 r 808
2007-11-24 04:39:00 C 05 39 23.60 -01 30 59.9 r 808
2007-11-24 04:51:10 C 05 39 22.79 -01 31 07.7 r 808
2007-11-24 05:03:00 C 05 39 22.19 -01 31 15.1 r 808
2007-11-26 23:32:44 C 05 35 36.96 -02 07 55.7 r J51
2007-11-26 23:43:28 C 05 35 36.30 -02 08 00.8 r J51
2007-11-26 23:54:11 C 05 35 35.62 -02 08 05.9 r J51
2007-11-29 01:01:24 C 05 32 39.91 -02 32 21.1 r 084
2007-11-29 09:39:40 C 05 32 08.32 -02 36 16.7 r H45