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
2002-05-13 03:47:38 C 10 54 55.12 +22 12 37.0 c 715
2002-05-13 03:58:16 C 10 54 55.47 +22 12 17.2 c 715
2003-03-31 04:44:55 C 11 46 21.10 +75 13 33.8 m 446
2003-03-31 04:53:30 C 11 46 17.38 +75 12 50.5 m 446
2003-03-31 05:00:26 C 11 46 13.81 +75 12 16.7 m 446
2003-04-01 04:09:13 C 11 37 06.17 +73 16 10.7 m 446
2003-04-01 04:17:55 C 11 37 03.02 +73 15 27.5 m 446
2003-04-01 04:24:52 C 11 37 00.56 +73 14 53.3 m 446
2003-04-01 04:31:59 C 11 36 58.09 +73 14 17.5 m 446
2003-04-07 05:22:58 C 11 09 40.21 +61 31 49.0 c 670
2003-04-07 06:41:17 C 11 09 31.47 +61 25 48.6 c 670
2003-04-07 07:34:15 C 11 09 25.82 +61 21 43.2 c 670
2004-03-23 04:59:08 C 16 05 25.57 +72 22 27.2 o 649
2004-03-23 05:01:43 C 16 05 22.56 +72 22 27.1 o 649
2004-03-23 05:04:16 C 16 05 19.44 +72 22 26.1 o 649
2004-03-24 08:29:40 C 15 33 36.45 +72 05 28.0 o 696
2004-03-24 08:31:07 C 15 33 34.75 +72 05 26.8 o 696
2004-03-31 05:46:32 C 13 12 06.58 +64 59 55.3 o 699
2004-03-31 06:10:20 C 13 11 52.65 +64 58 28.2 o 699
2004-03-31 06:34:12 C 13 11 39.21 +64 57 04.0 o 699
2004-03-31 06:58:03 C 13 11 25.36 +64 55 38.5 o 699
2004-04-05 21:31:20 C 12 17 22.99 +56 17 14.3 o 170
2004-04-05 21:33:08 C 12 17 22.49 +56 17 07.4 o 170
2004-04-11 04:27:42 C 11 50 38.16 +48 14 56.1 o H36
2004-04-11 04:32:12 C 11 50 37.42 +48 14 39.0 o H36
2004-04-16 04:35:45 C 11 36 07.69 +41 22 57.3 d 703
2004-04-16 04:57:07 C 11 36 05.57 +41 21 48.7 d 703
2004-04-16 05:19:05 C 11 36 03.32 +41 20 36.6 d 703
2004-04-16 05:40:36 C 11 36 01.42 +41 19 31.6 d 703
2005-03-21 03:27:57 C 16 27 04.71 +58 54 21.8 c 118
2005-03-21 03:32:59 C 16 27 01.54 +58 54 23.9 c 118
2005-03-21 03:38:00 C 16 26 58.35 +58 54 25.8 c 118
2005-04-01 07:59:19 C 13 50 42.66 +53 42 28.6 18.6 c 704
2005-04-01 08:14:08 C 13 50 35.65 +53 41 52.2 18.7 c 704
2005-04-01 08:29:17 C 13 50 28.52 +53 41 14.6 18.8 c 704
2005-04-01 08:44:11 C 13 50 21.47 +53 40 37.9 18.9 c 704
2005-04-01 08:59:03 C 13 50 14.45 +53 40 00.8 19.4 c 704
2005-04-30 05:31:45 C 11 40 43.21 +23 26 37.8 r 703
2005-04-30 05:43:30 C 11 40 42.56 +23 26 16.0 r 703
2005-04-30 05:55:14 C 11 40 41.95 +23 25 52.7 r 703
2005-04-30 06:06:59 C 11 40 41.37 +23 25 30.0 r 703
2006-03-12 03:13:01 C 17 33 54.29 +43 16 59.1 o 941
2006-03-12 03:14:11 C 17 33 53.90 +43 17 00.7 o 941
2006-03-12 03:14:45 C 17 33 53.72 +43 17 01.4 o 941
2006-03-12 03:15:55 C 17 33 53.32 +43 17 02.6 o 941
2006-03-12 03:16:30 C 17 33 53.16 +43 17 03.5 o 941
2006-03-14 00:12:55 C 17 19 27.71 +44 07 50.9 o A13
2006-03-14 00:50:31 C 17 19 15.11 +44 08 33.0 o A13
2006-04-02 07:26:54 C 14 14 45.93 +42 59 48.1 18.3 c 704
2006-04-02 07:42:55 C 14 14 39.71 +42 59 22.7 18.5 c 704