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AstDyS ∴ Objects ∴ 2009BT28 ∴ Orbital info ∴ Epoch epochXXX
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(381667) 2009BT28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 381667.eq0)
Keplerian elements at epoch
57732.4 MJD
Value 1-σ variation Units
a 3.14022 3.754e-08 au
e 0.047947 5.249e-08
i 20.766 9.347e-06 deg
Ω 308.444 1.632e-05 deg
ω 277.58 0.0001018 deg
M 53.564 0.0001019 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9897 au
Aphelion 3.2908 au
Asc. node-Earth separation 2.09909 au
Desc. node-Earth separation 2.1685 au
Earth MOID 2.0505 au
Orbital period 2032.54 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.00000000-0.013981040.02591787-0.00386389-0.005884580.00622149
-0.013981041.00000000-0.00618078-0.007704680.04116235-0.03125506
0.02591787-0.006180781.000000000.01245932-0.020277320.01768240
-0.00386389-0.007704680.012459321.00000000-0.12427673-0.02473984
-0.005884580.04116235-0.02027732-0.124276731.00000000-0.98760690
0.00622149-0.031255060.01768240-0.02473984-0.987606901.00000000
Covariance matrix
1.40907990E-15-2.75471228E-179.09414584E-15-2.36754685E-15-2.24824264E-142.38068036E-14
-2.75471228E-172.75510161E-15-3.03254439E-15-6.60129854E-152.19901787E-13-1.67235412E-13
9.09414584E-15-3.03254439E-158.73754700E-111.90105644E-12-1.92914577E-111.68490389E-11
-2.36754685E-15-6.60129854E-151.90105644E-122.66447438E-10-2.06469275E-10-4.11662961E-11
-2.24824264E-142.19901787E-13-1.92914577E-11-2.06469275E-101.03590437E-08-1.02466767E-08
2.38068036E-14-1.67235412E-131.68490389E-11-4.11662961E-11-1.02466767E-081.03914984E-08