141531 (2002 GB)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5289645005 ± 2.00e+00
Semi-major axis (a)0.9921053539 AU ± 3.00e+00
Inclination (i)22.54888942° ± 4.00e+00
Long. of Asc. Node (Ω)40.80467056° ± 5.00e+00
Arg. of Perihelion (ω)8.32514754° ± 6.00e+00
Mean Anomaly (M)40.90052203° ± 3.59e-05
Mean Motion (n)0.9974142903°/day ± 4.52e+00
Perihelion dist (q)0.46731684 AU ± 2.44e+00
Aphelion dist (Q)1.51689387 AU ± 5.00e+00
Orbital Period0.98818143 yr ± 4.48e+00
NGA Modelr2
A2-5.22801076e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.15
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.020″
Uncertainty0
Orbit TypeAten
MOID0.280547 AU
Observations Used704
Gaia Obs Used50
Oppositions1
Arc Total2002-2015
First Observation Used2002-04-01
Last Observation Used2024-01-18
Observations (753)
Date Type RA Dec Mag Band Observatory
2011-05-07 06:57:43 C 13 03 34.34 -00 15 21.2 r 703
2011-05-07 22:11:34 C 13 01 45.63 -00 24 38.0 c A24
2011-05-07 22:24:41 C 13 01 44.14 -00 24 46.6 c A24
2012-01-19 13:15:44 C 16 54 00.82 +05 51 35.7 r G96
2012-01-19 13:19:44 C 16 54 00.72 +05 51 36.5 r G96
2012-01-19 13:23:51 C 16 54 00.61 +05 51 36.5 r G96
2012-02-21 12:14:02 C 16 47 26.76 +04 07 02.2 o 691
2012-02-21 12:38:59 C 16 47 26.45 +04 06 58.5 o 691
2012-02-21 13:03:59 C 16 47 26.09 +04 06 54.9 o 691
2012-02-25 11:58:15 C 16 46 07.12 +03 53 24.2 o 691
2012-02-25 12:16:50 C 16 46 06.76 +03 53 21.7 o 691
2012-02-25 12:35:23 C 16 46 06.35 +03 53 19.0 o 691
2012-03-01 12:02:01 C 16 43 28.64 +03 37 30.4 o 691
2012-03-01 12:20:14 C 16 43 28.02 +03 37 28.1 o 691
2012-03-01 12:38:27 C 16 43 27.51 +03 37 25.3 o 691
2012-03-16 11:56:22 C 16 26 04.09 +02 53 48.6 r 703
2012-03-16 12:08:39 C 16 26 03.26 +02 53 47.1 r 703
2012-03-16 12:20:57 C 16 26 02.29 +02 53 45.1 r 703
2012-03-24 12:04:37 C 16 08 34.33 +02 27 16.7 r 703
2012-03-24 12:09:25 C 16 08 33.72 +02 27 16.2 r 703
2012-03-24 12:14:17 C 16 08 33.21 +02 27 15.0 r 703
2012-03-24 12:19:09 C 16 08 32.71 +02 27 13.6 r 703
2012-04-10 09:27:45 C 15 08 24.60 +00 52 59.2 o 691
2012-04-10 09:53:15 C 15 08 19.81 +00 52 50.8 o 691
2012-04-10 10:18:50 C 15 08 15.02 +00 52 42.7 o 691
2012-04-10 21:06:44 C 15 06 17.39 +00 49 06.6 u C73
2012-04-10 21:13:42 C 15 06 16.02 +00 49 03.9 u C73
2012-04-10 21:20:40 C 15 06 14.76 +00 49 01.7 u C73
2012-04-16 06:45:37 C 14 41 45.67 +00 02 22.2 r 703
2012-04-16 06:52:53 C 14 41 44.19 +00 02 18.9 r 703
2012-04-16 07:00:13 C 14 41 42.68 +00 02 16.4 r 703
2012-04-16 07:07:34 C 14 41 41.28 +00 02 13.1 r 703
2012-04-16 11:54:32 C 14 40 45.427 +00 00 25.00 L F51
2012-04-16 12:11:13 C 14 40 42.110 +00 00 18.41 L F51
2012-04-16 12:29:18 C 14 40 38.523 +00 00 11.38 L F51
2012-04-23 23:20:17 C 14 06 31.29 -01 15 46.4 u C73
2012-04-23 23:21:27 C 14 06 31.11 -01 15 47.1 u C73
2012-04-23 23:22:37 C 14 06 30.90 -01 15 48.3 u C73
2012-04-23 23:23:47 C 14 06 30.79 -01 15 47.5 u C73
2012-04-23 23:24:56 C 14 06 30.45 -01 15 50.6 u C73
2012-04-23 23:26:05 C 14 06 30.32 -01 15 49.2 u C73
2012-04-23 23:27:15 C 14 06 30.01 -01 15 49.8 u C73
2012-04-23 23:28:25 C 14 06 29.82 -01 15 50.3 u C73
2012-04-23 23:29:34 C 14 06 29.56 -01 15 50.3 u C73
2012-04-23 23:30:44 C 14 06 29.38 -01 15 52.1 u C73
2012-04-23 23:31:53 C 14 06 29.16 -01 15 52.3 u C73
2012-04-23 23:33:03 C 14 06 28.92 -01 15 52.9 u C73
2012-04-23 23:34:12 C 14 06 28.70 -01 15 53.3 u C73
2012-04-23 23:35:22 C 14 06 28.46 -01 15 54.0 u C73
2012-04-23 23:37:42 C 14 06 28.06 -01 15 54.8 u C73