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AstDyS ∴ Objects ∴ 2008SD161 ∴ Orbital info ∴ Epoch epochXXX
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(418570) 2008SD161  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 418570.eq0)
Keplerian elements at epoch
58458.2 MJD
Value 1-σ variation Units
a 3.13037 3.407e-08 au
e 0.157738 5.368e-08
i 10.789 5.389e-06 deg
Ω 9.324 3.025e-05 deg
ω 46.882 3.848e-05 deg
M 262.797 2.088e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6366 au
Aphelion 3.6241 au
Asc. node-Earth separation 1.75424 au
Desc. node-Earth separation 2.42133 au
Earth MOID 1.6605 au
Orbital period 2022.98 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.35143439-0.009480770.002789850.01352700-0.05810427
0.351434391.00000000-0.02546057-0.00061110-0.151017400.14720016
-0.00948077-0.025460571.00000000-0.094948200.052239100.03688067
0.00278985-0.00061110-0.094948201.00000000-0.76196946-0.01336118
0.01352700-0.151017400.05223910-0.761969461.00000000-0.62626371
-0.058104270.147200160.03688067-0.01336118-0.626263711.00000000
Covariance matrix
1.16072491E-156.42702347E-16-1.74064430E-152.87555724E-151.77331079E-14-4.13278441E-14
6.42702347E-162.88138937E-15-7.36496897E-15-9.92410045E-16-3.11922430E-131.64960248E-13
-1.74064430E-15-7.36496897E-152.90404816E-11-1.54798049E-111.08321881E-114.14926086E-12
2.87555724E-15-9.92410045E-16-1.54798049E-119.15279374E-10-8.87019230E-10-8.43901541E-12
1.77331079E-14-3.11922430E-131.08321881E-11-8.87019230E-101.48059835E-09-5.03090285E-10
-4.13278441E-141.64960248E-134.14926086E-12-8.43901541E-12-5.03090285E-104.35853067E-10