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
2022-08-10 09:49:15 S 16 42 19.93 +05 30 44.9 L C51
2022-08-10 09:49:26 S 16 42 19.93 +05 30 43.6 L C51
2022-08-10 12:57:12 S 16 42 30.84 +05 28 36.2 L C51
2022-08-10 16:04:58 S 16 42 41.77 +05 26 29.5 L C51
2022-08-10 19:12:56 S 16 42 52.84 +05 24 21.3 L C51
2022-08-10 22:20:41 S 16 43 03.91 +05 22 13.3 L C51
2022-08-11 01:28:27 S 16 43 14.93 +05 20 05.8 L C51
2022-08-11 08:05:31 C 16 43 38.131 +05 15 29.52 V T08
2022-08-11 08:10:07 C 16 43 38.378 +05 15 26.32 V T08
2022-08-11 08:19:18 C 16 43 38.933 +05 15 19.76 V T08
2022-08-11 08:33:44 C 16 43 39.698 +05 15 09.94 V T08
2022-08-13 07:10:32 C 16 46 32.347 +04 42 56.66 V T05
2022-08-13 07:15:05 C 16 46 32.606 +04 42 53.75 V T05
2022-08-13 07:27:32 C 16 46 33.360 +04 42 44.71 V T05
2022-08-13 07:55:10 C 16 46 35.014 +04 42 25.27 V T05
2022-08-13 20:29:00 C 16 47 23.371 +04 33 31.79 V B38
2022-08-13 20:37:25 C 16 47 23.897 +04 33 25.99 V B38
2022-08-13 20:44:07 C 16 47 24.271 +04 33 21.71 V B38
2022-08-13 20:50:45 C 16 47 24.684 +04 33 16.96 V B38
2022-08-15 07:09:33 C 16 49 40.130 +04 09 10.87 V T08
2022-08-15 07:15:39 C 16 49 40.495 +04 09 06.52 V T08
2022-08-15 07:24:12 C 16 49 41.040 +04 09 00.68 V T08
2022-08-15 07:55:54 C 16 49 43.039 +04 08 38.00 V T08
2022-08-17 06:51:56 C 16 52 57.204 +03 35 03.88 V T05
2022-08-17 06:56:30 C 16 52 57.514 +03 35 00.42 V T05
2022-08-17 07:04:18 C 16 52 58.022 +03 34 54.73 V T05
2022-08-17 07:35:47 C 16 53 00.103 +03 34 32.12 V T05
2022-08-19 07:23:37 C 16 56 27.859 +02 59 52.33 V T08
2022-08-19 07:28:12 C 16 56 28.198 +02 59 48.77 V T08
2022-08-19 07:53:08 C 16 56 29.959 +02 59 31.09 V T08
2022-08-20 00:48:59 C 16 57 46.322 +02 47 21.12 V W68
2022-08-20 00:54:54 C 16 57 46.697 +02 47 16.40 V W68
2022-08-20 01:04:02 C 16 57 47.383 +02 47 10.75 V W68
2022-08-20 01:24:50 C 16 57 48.900 +02 46 54.70 V W68
2022-08-21 06:20:30 C 17 00 01.920 +02 25 24.85 V T05
2022-08-21 06:29:48 C 17 00 02.642 +02 25 17.80 V T05
2022-08-21 06:34:22 C 17 00 02.964 +02 25 14.48 V T05
2022-08-21 06:52:14 C 17 00 04.301 +02 25 01.24 V T05
2022-08-21 07:23:41 C 17 00 06.605 +02 24 38.27 U F51
2022-08-21 08:02:14 C 17 00 09.462 +02 24 09.78 U F51
2022-08-21 08:21:33 C 17 00 10.898 +02 23 55.52 U F51
2022-08-24 00:42:19 C 17 05 20.532 +01 36 23.08 V W68
2022-08-24 00:46:53 C 17 05 20.890 +01 36 19.80 V W68
2022-08-24 00:54:41 C 17 05 21.511 +01 36 13.79 V W68
2022-08-24 01:11:10 C 17 05 22.795 +01 36 01.48 V W68
2022-08-28 00:35:28 C 17 13 33.965 +00 24 25.06 V W68
2022-08-28 00:40:00 C 17 13 34.382 +00 24 21.92 V W68
2022-08-28 00:47:48 C 17 13 35.054 +00 24 16.06 V W68
2022-08-28 01:07:21 C 17 13 36.734 +00 24 00.58 V W68
2022-08-29 06:22:31 C 17 16 15.043 +00 01 44.36 V T05