2011 GB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5435738000
Semi-major axis (a)2.4369840000 AU
Inclination (i)3.46751000°
Long. of Asc. Node (Ω)20.44533000°
Arg. of Perihelion (ω)169.27454000°
Mean Anomaly (M)307.42241000°
Mean Motion (n)0.2590747300°/day
Perihelion dist (q)1.11230330 AU
Aphelion dist (Q)3.76166470 AU
Orbital Period3.80433730 yr
Physical Parameters
H (abs. magnitude)25.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.560″
Uncertainty5
Orbit TypeAmor
MOID0.113316 AU
Observations Used34
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-04-28
Observations (38)
Date Type RA Dec Mag Band Observatory
2011-04-01 08:02:17 C 12 16 51.857 +04 56 11.61 L F51
2011-04-01 08:22:37 C 12 16 55.419 +04 55 13.14 L F51
2011-04-01 08:44:17 C 12 16 59.339 +04 54 09.73 L F51
2011-04-01 09:49:15 C 12 17 10.849 +04 51 00.76 L F51
2011-04-02 06:01:10 C 12 21 12.84 +03 51 29.4 o 291
2011-04-02 06:05:25 C 12 21 12.18 +03 51 01.7 u H36
2011-04-02 06:07:09 C 12 21 13.95 +03 51 10.8 o 291
2011-04-02 06:11:39 C 12 21 13.01 +03 50 48.0 o H21
2011-04-02 06:12:40 C 12 21 14.98 +03 50 54.0 o 291
2011-04-02 06:20:11 C 12 21 15.18 +03 50 24.4 u H36
2011-04-02 06:27:25 C 12 21 15.89 +03 50 01.4 o H21
2011-04-02 06:36:01 C 12 21 18.07 +03 49 37.5 u H36
2011-04-02 06:44:04 C 12 21 18.90 +03 49 12.4 o H21
2011-04-02 06:48:43 C 12 21 21.11 +03 49 05.5 o H01
2011-04-02 06:57:35 C 12 21 22.71 +03 48 39.1 o H01
2011-04-04 06:56:33 C 12 31 01.68 +01 25 14.2 o 291
2011-04-04 07:02:12 C 12 31 02.79 +01 24 56.2 o 291
2011-04-04 07:07:39 C 12 31 03.89 +01 24 39.5 o 291
2011-04-05 08:19:14 C 12 36 08.09 +00 08 29.3 o 291
2011-04-05 08:24:54 C 12 36 09.21 +00 08 12.1 o 291
2011-04-05 08:38:03 C 12 36 11.60 +00 07 32.1 o 291
2011-04-06 05:48:22 C 12 40 30.53 -00 56 49.2 o H21
2011-04-06 05:58:16 C 12 40 32.36 -00 57 19.1 o H21
2011-04-06 06:16:59 C 12 40 35.81 -00 58 15.7 o H21
2011-04-12 05:09:56 C 13 09 14.97 -08 01 03.5 o 291
2011-04-12 05:15:44 C 13 09 16.11 -08 01 19.8 o 291
2011-04-12 05:22:30 C 13 09 17.32 -08 01 39.4 o 291
2011-04-13 05:24:27 C 13 13 57.33 -09 08 49.6 o 691
2011-04-13 05:43:12 C 13 14 00.58 -09 09 40.2 o 291
2011-04-13 05:49:22 C 13 14 01.73 -09 09 57.9 o 291
2011-04-13 05:50:02 C 13 14 02.00 -09 10 03.7 o 691
2011-04-13 06:15:36 C 13 14 06.32 -09 11 11.0 o 691
2011-04-14 05:43:04 C 13 18 36.54 -10 15 04.3 o 291
2011-04-14 05:48:40 C 13 18 37.55 -10 15 19.9 o 291
2011-04-14 05:54:18 C 13 18 38.50 -10 15 34.7 o 291
2011-04-28 08:15:45 C 14 13 36.73 -21 50 35.6 o 291
2011-04-28 08:21:31 C 14 13 37.43 -21 50 43.3 o 291
2011-04-28 08:27:10 C 14 13 38.08 -21 50 51.6 o 291