2011 BP40

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1533078000
Semi-major axis (a)1.1225434000 AU
Inclination (i)0.91515000°
Long. of Asc. Node (Ω)164.79009000°
Arg. of Perihelion (ω)236.43438000°
Mean Anomaly (M)235.23484000°
Mean Motion (n)0.8287038300°/day
Perihelion dist (q)0.95044870 AU
Aphelion dist (Q)1.29463810 AU
Orbital Period1.18933640 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty7
Orbit TypeApollo
MOID0.000168 AU
Observations Used11
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-02-04
Observations (11)
Date Type RA Dec Mag Band Observatory
2011-01-30 09:41:01 C 10 05 58.117 +06 57 15.04 L F51
2011-01-30 10:02:20 C 10 05 55.507 +06 57 36.08 L F51
2011-01-30 10:25:29 C 10 05 52.600 +06 57 58.73 L F51
2011-01-31 07:56:44 C 10 03 32.35 +07 18 24.6 r H21
2011-01-31 08:10:43 C 10 03 30.63 +07 18 37.3 r H21
2011-01-31 08:20:05 C 10 03 29.50 +07 18 46.3 r H21
2011-02-02 11:27:20 C 09 58 03.845 +08 08 09.33 o 568
2011-02-02 11:28:43 C 09 58 03.672 +08 08 10.75 o 568
2011-02-02 11:30:05 C 09 58 03.507 +08 08 11.99 o 568
2011-02-04 10:47:00 C 09 53 05.740 +08 52 39.68 V F51
2011-02-04 11:07:35 C 09 53 03.203 +08 52 58.93 V F51