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
2022-07-03 23:10:20 C 16 25 26.12 +11 54 09.9 X L63
2022-07-04 05:06:46 C 16 25 19.121 +11 53 53.92 U I41
2022-07-04 05:36:18 C 16 25 18.360 +11 53 52.30 U I41
2022-07-04 06:07:12 C 16 25 17.570 +11 53 50.39 U I41
2022-07-04 07:05:23 C 16 25 16.099 +11 53 46.72 U I41
2022-07-04 07:59:26 C 16 25 14.760 +11 53 43.01 U I41
2022-07-04 08:07:02 C 16 25 15.216 +11 53 47.51 V T08
2022-07-04 08:11:15 C 16 25 15.110 +11 53 47.80 V T08
2022-07-04 08:24:11 C 16 25 14.786 +11 53 46.68 V T08
2022-07-04 09:08:01 C 16 25 13.639 +11 53 43.87 V T08
2022-07-04 20:22:50 C 16 25 00.257 +11 53 13.02 V M22
2022-07-04 20:26:44 C 16 25 00.163 +11 53 12.77 V M22
2022-07-04 20:35:18 C 16 24 59.959 +11 53 12.41 V M22
2022-07-04 20:49:44 C 16 24 59.606 +11 53 11.08 V M22
2022-07-04 22:39:25 C 16 24 57.32 +11 52 38.0 V G33
2022-07-04 22:42:41 C 16 24 57.22 +11 52 37.3 V G33
2022-07-04 22:45:58 C 16 24 57.17 +11 52 37.6 V G33
2022-07-05 06:09:04 C 16 24 48.730 +11 52 06.38 U I41
2022-07-05 06:34:51 C 16 24 48.130 +11 52 04.12 U I41
2022-07-05 07:04:42 C 16 24 47.441 +11 52 01.42 U I41
2022-07-05 07:43:46 C 16 24 46.550 +11 51 57.71 U I41
2022-07-05 07:56:48 C 16 24 46.930 +11 52 01.16 V T05
2022-07-05 08:01:52 C 16 24 46.798 +11 52 00.59 V T05
2022-07-05 08:11:47 C 16 24 46.572 +11 51 59.69 V T05
2022-07-06 07:51:08 C 16 24 21.480 +11 49 36.70 V T05
2022-07-06 08:05:12 C 16 24 21.187 +11 49 35.00 V T05
2022-07-06 08:09:00 C 16 24 21.082 +11 49 34.97 V T08
2022-07-06 08:09:45 C 16 24 21.074 +11 49 34.54 V T05
2022-07-06 08:14:16 C 16 24 20.974 +11 49 34.39 V T08
2022-07-06 08:27:27 C 16 24 20.686 +11 49 32.92 V T08
2022-07-06 08:45:10 C 16 24 20.287 +11 49 30.76 V T08
2022-07-06 08:56:52 C 16 24 20.057 +11 49 29.35 V T05
2022-07-07 03:03:14 B 16 24 03.04 +11 47 07.1 V H89
2022-07-07 04:04:21 B 16 24 01.93 +11 46 57.6 V H89
2022-07-07 05:00:48 B 16 24 00.93 +11 46 49.7 V H89
2022-07-07 08:02:00 C 16 23 58.721 +11 46 33.17 V T08
2022-07-07 08:11:31 C 16 23 58.546 +11 46 31.94 V T08
2022-07-07 08:17:00 C 16 23 58.430 +11 46 31.08 V T08
2022-07-07 09:06:41 C 16 23 57.463 +11 46 24.02 V T08
2022-07-07 20:23:40 C 16 23 48.48 +11 44 37.4 V 130
2022-07-07 20:30:50 C 16 23 48.37 +11 44 36.0 V 130
2022-07-07 20:37:59 C 16 23 48.22 +11 44 35.3 V 130
2022-07-07 20:45:30 C 16 23 48.12 +11 44 33.8 V 130
2022-07-08 08:19:49 C 16 23 39.005 +11 42 51.01 V T05
2022-07-08 09:09:05 C 16 23 38.150 +11 42 42.73 V T05
2022-07-08 09:16:42 C 16 23 38.035 +11 42 41.33 V T05
2022-07-08 09:31:09 C 16 23 37.771 +11 42 38.95 V T05
2022-07-08 19:59:05 C 16 23 30.862 +11 41 07.19 V M22
2022-07-08 20:03:52 C 16 23 30.799 +11 41 06.43 V M22
2022-07-08 20:11:58 C 16 23 30.682 +11 41 04.99 V M22