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
2022-04-10 13:22:45 C 17 03 17.204 -11 58 24.63 U F52
2022-04-10 13:39:21 C 17 03 17.812 -11 58 14.35 U F52
2022-04-10 14:12:50 C 17 03 19.045 -11 57 53.59 U F52
2022-04-26 06:14:03 C 17 13 50.081 -07 22 51.85 V W68
2022-04-26 06:43:53 C 17 13 50.446 -07 22 27.12 V W68
2022-04-26 06:53:44 C 17 13 50.558 -07 22 18.62 V W68
2022-04-26 07:00:37 C 17 13 50.635 -07 22 13.08 V W68
2022-04-30 06:47:17 C 17 14 55.642 -05 59 27.13 V W68
2022-04-30 06:49:52 C 17 14 55.634 -05 59 25.22 V W68
2022-04-30 06:54:02 C 17 14 55.682 -05 59 21.23 V W68
2022-04-30 07:11:51 C 17 14 55.709 -05 59 05.82 V W68
2022-05-03 09:56:35 C 17 15 16.506 -04 51 36.72 V G96
2022-05-03 10:04:09 C 17 15 16.484 -04 51 29.81 V G96
2022-05-03 10:11:43 C 17 15 16.477 -04 51 22.82 V G96
2022-05-03 10:19:18 C 17 15 16.448 -04 51 15.80 V G96
2022-05-03 20:36:21 C 17 15 17.336 -04 41 47.03 W N86
2022-05-03 20:46:39 C 17 15 17.349 -04 41 37.41 W N86
2022-05-03 20:56:58 C 17 15 17.272 -04 41 27.39 W N86
2022-05-03 21:07:16 C 17 15 17.304 -04 41 17.35 W N86
2022-05-04 07:29:18 C 17 15 17.527 -04 31 23.70 V W68
2022-05-04 07:33:56 C 17 15 17.510 -04 31 19.49 V W68
2022-05-04 07:41:44 C 17 15 17.470 -04 31 12.04 V W68
2022-05-04 08:00:19 C 17 15 17.424 -04 30 54.61 V W68
2022-05-06 18:09:23 C 17 15 09.31 -03 36 19.0 V D29
2022-05-06 18:29:45 C 17 15 09.14 -03 35 59.5 V D29
2022-05-06 18:50:07 C 17 15 08.97 -03 35 39.9 V D29
2022-05-22 00:12:36 C 17 08 12.312 +02 25 22.73 V K74
2022-05-22 00:15:23 C 17 08 12.209 +02 25 25.39 V K74
2022-05-22 00:17:37 C 17 08 12.142 +02 25 27.59 V K74
2022-05-22 00:19:51 C 17 08 12.041 +02 25 29.86 V K74
2022-05-22 00:22:05 C 17 08 11.969 +02 25 32.23 V K74
2022-05-22 13:18:10 C 17 07 45.823 +02 38 24.60 U F52
2022-05-22 13:34:34 C 17 07 45.206 +02 38 40.73 U F52
2022-05-22 13:51:01 C 17 07 44.590 +02 38 56.91 U F52
2022-05-22 14:07:31 C 17 07 43.976 +02 39 13.12 U F52
2022-05-23 16:55:21 C 17 06 49.33 +03 05 26.5 V D29
2022-05-23 17:18:16 C 17 06 48.43 +03 05 49.1 V D29
2022-05-23 17:41:11 C 17 06 47.52 +03 06 11.4 V D29
2022-05-24 15:38:33 C 17 06 00.617 +03 27 48.92 V P07
2022-05-24 17:03:32 C 17 05 57.091 +03 29 11.29 V P07
2022-05-24 18:22:34 C 17 05 53.810 +03 30 27.94 V P07
2022-05-24 19:51:08 C 17 05 50.186 +03 31 53.29 V P07
2022-05-25 15:30:30 C 17 05 06.953 +03 50 49.92 V P07
2022-05-25 17:02:17 C 17 05 03.014 +03 52 18.19 V P07
2022-05-25 19:49:09 C 17 04 55.886 +03 54 58.07 V P07
2022-05-25 19:52:09 C 17 04 55.771 +03 55 00.88 V P07
2022-05-25 21:09:58 C 17 04 52.469 +03 56 15.14 V P07
2022-05-27 01:52:52 C 17 03 45.233 +04 23 14.86 t A16
2022-05-27 02:15:43 C 17 03 44.249 +04 23 36.35 t A16
2022-05-27 02:32:42 C 17 03 43.541 +04 23 50.93 t A16