2011 BG40

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2210482000
Semi-major axis (a)1.3766443000 AU
Inclination (i)3.10387000°
Long. of Asc. Node (Ω)310.17889000°
Arg. of Perihelion (ω)163.73361000°
Mean Anomaly (M)71.52563000°
Mean Motion (n)0.6101989400°/day
Perihelion dist (q)1.07233960 AU
Aphelion dist (Q)1.68094900 AU
Orbital Period1.61522350 yr
Physical Parameters
H (abs. magnitude)24.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty6
Orbit TypeAmor
MOID0.089463 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-02-25
Observations (34)
Date Type RA Dec Mag Band Observatory
2011-01-30 09:43:05 C 10 18 46.702 +09 22 59.66 L F51
2011-01-30 10:04:22 C 10 18 46.666 +09 22 27.64 L F51
2011-01-30 10:48:47 C 10 18 46.498 +09 21 20.86 L F51
2011-01-31 07:49:23 C 10 19 04.64 +08 49 07.0 r H21
2011-01-31 08:05:27 C 10 19 04.53 +08 48 43.1 r H21
2011-01-31 08:21:50 C 10 19 04.50 +08 48 18.1 r H21
2011-02-01 07:41:32 C 10 19 26.07 +08 13 51.0 o 291
2011-02-01 07:47:02 C 10 19 25.96 +08 13 43.5 o 291
2011-02-01 07:52:26 C 10 19 25.92 +08 13 35.7 o 291
2011-02-04 08:49:53 C 10 20 00.74 +06 30 22.6 u H36
2011-02-04 09:11:21 C 10 20 00.43 +06 29 55.3 u H36
2011-02-05 12:16:55 C 10 20 04.67 +05 53 53.0 o 291
2011-02-05 12:22:31 C 10 20 04.60 +05 53 45.2 o 291
2011-02-07 10:40:33 C 10 20 08.93 +04 54 49.1 o 291
2011-02-07 10:45:58 C 10 20 08.80 +04 54 42.0 o 291
2011-02-07 10:59:55 C 10 20 08.57 +04 54 24.6 o 291
2011-02-08 10:44:17 C 10 20 06.74 +04 25 35.7 c 926
2011-02-08 10:50:40 C 10 20 06.61 +04 25 27.8 c 926
2011-02-08 10:57:04 C 10 20 06.51 +04 25 20.1 c 926
2011-02-12 06:50:33 C 10 19 45.87 +02 42 56.4 o 291
2011-02-12 06:57:39 C 10 19 45.67 +02 42 48.9 o 291
2011-02-12 07:04:14 C 10 19 45.55 +02 42 42.5 o 291
2011-02-22 09:04:33 C 10 17 36.51 -00 37 12.1 o 291
2011-02-22 09:09:59 C 10 17 36.33 -00 37 14.5 o 291
2011-02-22 09:15:15 C 10 17 36.26 -00 37 19.0 o 291
2011-02-23 06:23:41 C 10 17 27.55 -00 50 10.4 o 291
2011-02-23 06:29:00 C 10 17 27.42 -00 50 13.8 o 291
2011-02-23 06:34:20 C 10 17 27.29 -00 50 16.6 o 291
2011-02-24 10:38:11 C 10 17 09.20 -01 06 16.1 o 291
2011-02-24 10:43:50 C 10 17 09.06 -01 06 19.5 o 291
2011-02-24 10:49:02 C 10 17 08.87 -01 06 21.4 o 291
2011-02-25 05:31:32 C 10 17 04.32 -01 16 22.3 o 291
2011-02-25 05:39:16 C 10 17 04.15 -01 16 26.7 o 291
2011-02-25 05:46:54 C 10 17 03.98 -01 16 30.8 o 291