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
2010-04-07 00:42:30 C 14 58 08.00 +11 11 27.1 u 160
2010-04-07 00:46:18 C 14 58 07.17 +11 11 25.4 u 160
2010-04-10 01:08:43 C 14 42 32.64 +10 41 35.8 u 160
2010-04-10 01:12:21 C 14 42 31.87 +10 41 34.4 u 160
2010-04-10 01:16:36 C 14 42 30.89 +10 41 32.6 u 160
2010-04-12 08:41:55 C 14 30 30.00 +10 14 11.0 19.0 c 704
2010-04-12 08:58:32 C 14 30 26.25 +10 14 01.3 19.1 c 704
2010-04-12 09:14:56 C 14 30 22.67 +10 13 53.1 19.1 c 704
2010-04-12 09:31:20 C 14 30 19.02 +10 13 44.2 19.4 c 704
2010-04-12 09:47:43 C 14 30 15.38 +10 13 35.6 19.3 c 704
2010-04-13 07:29:53 C 14 25 34.71 +10 01 47.5 18.4 c 704
2010-04-13 08:05:34 C 14 25 26.84 +10 01 27.7 18.7 c 704
2010-04-13 08:22:17 C 14 25 23.10 +10 01 17.7 18.6 c 704
2010-04-13 08:39:01 C 14 25 19.46 +10 01 08.6 18.7 c 704
2010-04-13 08:50:42 C 14 25 16.89 +10 01 01.5 r G96
2010-04-13 08:55:46 C 14 25 15.71 +10 00 59.4 18.9 c 704
2010-04-13 09:00:58 C 14 25 14.62 +10 00 56.1 r G96
2010-04-13 09:11:12 C 14 25 12.39 +10 00 50.4 r G96
2010-04-13 09:21:23 C 14 25 10.12 +10 00 44.6 r G96
2010-04-17 02:12:58 C 14 06 19.10 +09 06 40.9 w J24
2010-04-17 02:17:37 C 14 06 18.27 +09 06 37.8 w J24
2010-04-18 22:19:10 C 13 57 18.11 +08 36 53.5 r B09
2010-04-18 22:24:45 C 13 57 16.97 +08 36 49.7 r B09
2010-04-18 22:30:20 C 13 57 15.82 +08 36 46.3 r B09
2010-04-19 01:01:37 C 13 56 44.66 +08 35 00.1 u 160
2010-04-19 01:05:28 C 13 56 43.88 +08 34 57.7 u 160
2010-04-19 01:09:09 C 13 56 43.10 +08 34 54.8 u 160
2010-05-08 05:58:41 C 12 46 22.09 +02 42 14.9 18.8 c 704
2010-05-08 06:28:06 C 12 46 19.00 +02 41 52.0 19.7 c 704
2010-05-08 06:42:46 C 12 46 17.43 +02 41 39.3 19.8 c 704
2010-05-08 06:57:26 C 12 46 15.93 +02 41 29.5 19.3 c 704
2011-03-30 00:36:37 C 15 46 33.52 +06 38 48.4 o 046
2011-03-30 00:40:33 C 15 46 32.84 +06 38 47.9 o 046
2011-03-30 00:42:18 C 15 46 32.59 +06 38 47.4 o 046
2011-03-30 00:47:45 C 15 46 31.74 +06 38 46.9 o 046
2011-03-30 00:49:31 C 15 46 31.44 +06 38 46.6 o 046
2011-03-30 00:53:05 C 15 46 30.84 +06 38 46.0 o 046
2011-04-03 10:29:41 C 15 28 58.33 +06 19 45.6 r 703
2011-04-03 10:37:04 C 15 28 57.03 +06 19 44.9 r 703
2011-04-03 10:44:28 C 15 28 55.59 +06 19 42.4 r 703
2011-04-03 10:51:47 C 15 28 54.33 +06 19 41.0 r 703
2011-04-06 02:22:29 C 15 17 23.31 +06 04 14.0 c A24
2011-04-06 02:23:31 C 15 17 23.09 +06 04 14.1 c A24
2011-04-06 02:24:33 C 15 17 23.00 +06 04 14.7 c A24
2011-04-10 02:23:37 C 14 58 54.07 +05 34 41.3 c A24
2011-04-10 02:24:39 C 14 58 53.90 +05 34 41.2 c A24
2011-04-10 02:25:41 C 14 58 53.58 +05 34 40.8 c A24
2011-04-10 23:52:04 C 14 54 38.77 +05 26 59.9 r 106
2011-04-10 23:59:58 C 14 54 37.29 +05 26 57.9 c A24
2011-04-11 00:07:18 C 14 54 35.61 +05 26 54.4 r 106