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
2020-04-19 10:56:35 C 14 35 37.39 -06 30 26.7 V T05
2020-04-19 11:05:57 C 14 35 36.91 -06 30 18.9 V T05
2020-04-19 11:21:23 C 14 35 36.13 -06 30 05.7 V T05
2020-04-20 00:21:46 C 14 34 59.46 -06 18 55.5 o Z22
2020-04-20 03:39:55 C 14 34 49.36 -06 16 04.5 o Z22
2020-04-20 07:52:02 C 14 34 37.74 -06 12 27.0 V 703
2020-04-20 07:59:32 C 14 34 37.35 -06 12 20.4 V 703
2020-04-20 08:07:03 C 14 34 36.99 -06 12 14.0 V 703
2020-04-20 08:14:35 C 14 34 36.61 -06 12 07.4 V 703
2020-04-21 08:26:16 C 14 33 26.13 -05 51 08.9 V 703
2020-04-21 08:33:47 C 14 33 25.72 -05 51 02.1 V 703
2020-04-21 08:41:17 C 14 33 25.31 -05 50 55.4 V 703
2020-04-21 08:48:48 C 14 33 24.95 -05 50 48.9 V 703
2020-04-21 10:54:47 C 14 33 18.92 -05 48 56.8 V T08
2020-04-21 10:56:46 C 14 33 18.80 -05 48 56.4 V T08
2020-04-21 10:57:26 C 14 33 18.78 -05 48 54.8 V T08
2020-04-21 10:59:25 C 14 33 18.67 -05 48 52.9 V T08
2020-04-21 11:01:24 C 14 33 18.49 -05 48 51.9 V T08
2020-04-21 11:02:04 C 14 33 18.54 -05 48 50.9 V T08
2020-04-21 11:07:24 C 14 33 18.28 -05 48 46.0 V T08
2020-04-21 11:11:24 C 14 33 18.05 -05 48 42.5 V T08
2020-04-21 11:22:42 C 14 33 17.46 -05 48 32.8 V T08
2020-04-21 11:28:40 C 14 33 17.16 -05 48 27.6 V T08
2020-04-23 10:57:25 C 14 30 54.74 -05 07 01.1 V T05
2020-04-23 11:02:03 C 14 30 54.47 -05 06 57.5 V T05
2020-04-23 11:10:51 C 14 30 54.05 -05 06 49.5 V T05
2020-04-23 11:25:25 C 14 30 53.21 -05 06 36.5 V T05
2020-04-24 09:07:25 C 14 29 46.46 -04 47 38.0 V 703
2020-04-24 09:14:57 C 14 29 46.01 -04 47 31.7 V 703
2020-04-24 09:22:28 C 14 29 45.61 -04 47 25.1 V 703
2020-04-24 09:29:59 C 14 29 45.18 -04 47 18.6 V 703
2020-04-25 11:15:03 C 14 28 25.29 -04 24 42.1 V T08
2020-04-25 12:06:19 C 14 28 22.44 -04 23 56.8 V T08
2020-04-25 12:47:02 C 14 28 20.19 -04 23 20.7 V T08
2020-04-25 12:51:09 C 14 28 19.94 -04 23 17.6 V T08
2020-04-25 21:28:36 C 14 27 53.68 -04 15 49.1 V 108
2020-04-25 21:31:18 C 14 27 53.55 -04 15 46.3 V 108
2020-04-25 21:35:40 C 14 27 53.24 -04 15 43.4 V 108
2020-04-27 08:42:36 C 14 26 01.55 -03 44 58.4 V 703
2020-04-27 08:50:11 C 14 26 01.13 -03 44 52.0 V 703
2020-04-27 08:57:47 C 14 26 00.71 -03 44 45.4 V 703
2020-04-27 09:05:23 C 14 26 00.29 -03 44 39.0 V 703
2020-04-27 11:04:36 C 14 25 54.14 -03 42 52.2 V T05
2020-04-27 11:09:16 C 14 25 53.88 -03 42 48.2 V T05
2020-04-27 11:19:31 C 14 25 53.29 -03 42 39.1 V T05
2020-04-27 12:03:57 C 14 25 50.79 -03 42 00.1 V T05
2020-04-27 15:31:23 C 14 25 40.23 -03 39 01.9 q D29
2020-04-27 15:51:45 C 14 25 39.08 -03 38 44.1 q D29
2020-04-27 16:12:06 C 14 25 37.92 -03 38 26.3 q D29
2020-04-29 10:22:56 C 14 23 22.70 -03 01 47.1 V T08