AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BT146 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(305695) 2009BT146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 305695.eq0)
Keplerian elements at epoch
57645.9 MJD
Value 1-σ variation Units
a 2.34984 1.465e-08 au
e 0.098108 6.071e-08
i 4.208 7.033e-06 deg
Ω 186.774 7.671e-05 deg
ω 298.156 8.467e-05 deg
M 65.009 3.473e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1193 au
Aphelion 2.5804 au
Asc. node-Earth separation 1.22791 au
Desc. node-Earth separation 1.43878 au
Earth MOID 1.13984 au
Orbital period 1315.69 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.00000000-0.051547530.00602993-0.006081140.08376433-0.19070186
-0.051547531.00000000-0.015024110.003090700.12886525-0.30071291
0.00602993-0.015024111.00000000-0.152075230.13909054-0.00294673
-0.006081140.00309070-0.152075231.00000000-0.90234438-0.00573578
0.083764330.128865250.13909054-0.902344381.00000000-0.42235066
-0.19070186-0.30071291-0.00294673-0.00573578-0.422350661.00000000
Covariance matrix
2.14751337E-16-4.58635322E-176.21474449E-16-6.83648924E-151.03928421E-13-9.70682354E-14
-4.58635322E-173.68623889E-15-6.41539226E-151.43955783E-146.62422141E-13-6.34158870E-13
6.21474449E-16-6.41539226E-154.94635714E-11-8.20505076E-118.28223655E-11-7.19843184E-13
-6.83648924E-151.43955783E-14-8.20505076E-115.88518454E-09-5.86083711E-09-1.52836263E-11
1.03928421E-136.62422141E-138.28223655E-11-5.86083711E-097.16827369E-09-1.24203755E-09
-9.70682354E-14-6.34158870E-13-7.19843184E-13-1.52836263E-11-1.24203755E-091.20644774E-09