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
2001-05-19 20:47:06 C 14 44 10.71 +02 24 20.7 151
2001-05-19 20:51:01 C 14 44 10.51 +02 24 23.2 151
2001-05-20 22:27:21 C 14 42 55.15 +02 41 38.6 118
2001-05-20 22:38:13 C 14 42 54.61 +02 41 45.9 118
2001-05-21 23:15:59 C 14 41 43.92 +02 57 49.3 118
2001-05-21 23:20:51 C 14 41 43.68 +02 57 52.5 118
2001-05-21 23:25:54 C 14 41 43.42 +02 57 55.7 118
2001-05-22 06:07:05 C 14 41 24.87 +03 02 14.6 c 699
2001-05-22 06:46:27 C 14 41 22.88 +03 02 38.8 c 699
2001-05-22 07:26:00 C 14 41 20.92 +03 03 03.9 c 699
2001-05-22 08:05:37 C 14 41 18.96 +03 03 29.0 c 699
2001-05-23 04:56:30 C 14 40 21.72 +03 16 30.1 m 683
2001-05-23 05:12:35 C 14 40 20.94 +03 16 37.2 m 683
2001-05-23 05:19:27 C 14 40 20.57 +03 16 41.1 17.4 c 704
2001-05-23 05:31:49 C 14 40 20.00 +03 16 49.4 m 683
2001-05-23 05:36:13 C 14 40 19.74 +03 16 52.1 17.6 c 704
2001-05-23 05:52:09 C 14 40 18.95 +03 17 01.5 17.6 c 704
2001-05-23 06:09:56 C 14 40 18.08 +03 17 12.7 17.6 c 704
2001-05-23 06:27:07 C 14 40 17.23 +03 17 23.1 17.6 c 704
2001-05-29 05:21:54 C 14 34 21.41 +04 34 43.2 17.6 c 704
2001-05-29 05:38:49 C 14 34 20.69 +04 34 51.2 18.2 c 704
2001-05-29 05:54:41 C 14 34 20.08 +04 34 58.6 17.8 c 704
2001-05-29 06:10:21 C 14 34 19.44 +04 35 06.3 17.8 c 704
2001-05-29 06:25:55 C 14 34 18.79 +04 35 13.5 18.1 c 704
2001-06-07 12:20:02 C 14 27 56.57 +05 54 16.4 360
2001-06-07 12:25:45 C 14 27 56.44 +05 54 17.7 360
2001-06-07 12:30:23 C 14 27 56.35 +05 54 19.0 360
2001-06-13 04:35:08 C 14 25 57.18 +06 19 03.1 c 699
2001-06-13 05:18:58 C 14 25 56.68 +06 19 08.0 c 699
2001-06-13 06:02:53 C 14 25 56.12 +06 19 13.2 c 699
2001-06-13 06:47:02 C 14 25 55.62 +06 19 19.0 c 699
2001-06-16 04:18:16 C 14 25 31.131 +06 25 19.83 645
2001-06-16 04:19:28 C 14 25 31.123 +06 25 19.90 645
2001-06-16 04:21:51 C 14 25 31.107 +06 25 20.06 645
2001-06-16 04:23:03 C 14 25 31.094 +06 25 20.00 645
2001-06-16 04:31:10 C 14 25 31.22 +06 25 20.3 670
2001-06-16 05:22:55 C 14 25 30.88 +06 25 24.3 670
2001-06-16 06:42:07 C 14 25 30.43 +06 25 27.2 670
2001-07-14 04:13:57 C 14 41 00.11 +04 27 58.5 18.6 c 644
2001-07-14 04:29:37 C 14 41 00.80 +04 27 53.0 18.5 c 644
2001-07-14 04:45:28 C 14 41 01.51 +04 27 47.3 18.7 c 644
2001-11-06 00:36:20 C 19 43 29.98 -14 39 52.7 o 809
2001-11-06 00:42:40 C 19 43 30.98 -14 39 53.0 o 809
2001-11-06 00:49:12 C 19 43 31.92 -14 39 53.2 o 809
2001-11-06 01:37:03 C 19 43 39.22 -14 39 54.2 o 809
2001-11-06 01:57:51 C 19 43 42.40 -14 39 54.9 o 809
2001-11-06 02:04:10 C 19 43 43.36 -14 39 54.9 o 809
2003-04-15 18:14:02 C 17 45 08.32 -10 36 23.7 c 413
2003-04-21 18:58:39 C 17 52 33.25 -08 51 50.4 c 413
2003-04-21 19:01:18 C 17 52 33.37 -08 51 48.4 c 413