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
2015-04-18 08:10:08 C 15 20 07.83 -11 04 32.6 R G45
2015-04-18 08:20:35 C 15 20 06.09 -11 04 37.0 R G45
2015-04-18 08:37:33 C 15 20 03.22 -11 04 44.1 R G45
2015-04-18 08:53:10 C 15 20 00.57 -11 04 49.5 R G45
2015-04-19 07:25:27 C 15 16 17.36 -11 13 47.4 R G45
2015-04-19 07:47:32 C 15 16 13.49 -11 13 56.0 R G45
2015-04-19 07:56:57 C 15 16 11.92 -11 13 59.8 R G45
2015-04-19 08:05:34 C 15 16 10.46 -11 14 04.0 R G45
2015-04-20 07:12:54 C 15 12 17.16 -11 23 08.4 R G45
2015-04-20 07:22:01 C 15 12 15.57 -11 23 12.0 R G45
2015-04-20 07:54:54 C 15 12 09.86 -11 23 24.9 R G45
2015-04-20 08:04:10 C 15 12 08.24 -11 23 28.6 R G45
2015-04-21 07:50:57 C 15 08 04.35 -11 32 41.2 q 703
2015-04-21 08:01:10 C 15 08 02.61 -11 32 44.9 q 703
2015-04-21 08:21:32 C 15 07 58.93 -11 32 53.0 q 703
2015-04-21 15:59:40 C 15 06 40.15 -11 35 48.5 q D29
2015-04-21 16:19:59 C 15 06 36.56 -11 35 56.2 q D29
2015-04-21 16:40:18 C 15 06 32.99 -11 36 04.0 q D29
2015-04-22 07:45:38 C 15 03 55.67 -11 41 48.5 R G45
2015-04-22 08:08:38 C 15 03 51.55 -11 41 57.5 R G45
2015-04-22 08:12:42 C 15 03 50.79 -11 41 59.0 R G45
2015-04-22 08:21:29 C 15 03 49.24 -11 42 01.8 R G45
2015-04-22 08:29:50 C 15 03 47.73 -11 42 05.5 R G45
2015-04-22 08:38:28 C 15 03 46.20 -11 42 08.3 R G45
2015-04-23 07:43:32 C 14 59 43.58 -11 50 46.9 R G45
2015-04-23 07:43:43 C 14 59 43.49 -11 50 47.4 R G45
2015-04-23 07:52:01 C 14 59 42.00 -11 50 51.2 R G45
2015-04-23 08:19:32 C 14 59 37.09 -11 51 00.5 R G45
2015-04-23 08:27:29 C 14 59 35.62 -11 51 03.4 R G45
2015-04-23 08:35:20 C 14 59 34.16 -11 51 06.7 R G45
2015-04-23 09:34:45 C 14 59 24.399 -11 51 24.64 L F51
2015-04-23 09:52:46 C 14 59 21.141 -11 51 31.40 L F51
2015-04-23 10:10:44 C 14 59 17.887 -11 51 38.12 L F51
2015-04-23 10:28:41 C 14 59 14.637 -11 51 44.85 L F51
2015-04-24 11:37:39 C 14 54 46.906 -12 00 56.53 L F51
2015-04-24 11:55:10 C 14 54 43.698 -12 01 02.80 L F51
2015-04-24 12:12:35 C 14 54 40.515 -12 01 09.03 L F51
2015-04-24 12:30:01 C 14 54 37.335 -12 01 15.23 L F51
2015-04-25 11:07:45 C 14 50 35.449 -12 09 19.77 L F51
2015-04-25 11:42:40 C 14 50 29.024 -12 09 32.03 L F51
2015-04-25 11:47:43 C 14 50 28.093 -12 09 33.85 L F52
2015-04-25 12:00:46 C 14 50 25.690 -12 09 38.37 L F51
2015-04-25 12:06:18 C 14 50 24.678 -12 09 40.27 L F52
2015-04-25 12:24:51 C 14 50 21.269 -12 09 46.62 L F52
2015-04-26 09:35:44 C 14 46 34.250 -12 17 09.01 L F51
2015-04-26 10:06:38 C 14 46 28.555 -12 17 19.74 L F51
2015-05-18 08:42:19 C 13 22 58.410 -14 22 29.06 L F52
2015-05-18 09:03:28 C 13 22 55.817 -14 22 32.36 L F52
2015-05-18 09:24:33 C 13 22 53.235 -14 22 35.68 L F52
2015-05-18 09:45:32 C 13 22 50.660 -14 22 38.98 L F52