NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XK8 ∴ Orbital info ∴ Epoch 55181 MJD
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2009XK8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009XK8.eq0)
Keplerian elements
(Epoch 55181.3 MJD)
Value 1-σ variation Units
a 2.49131 0.02783 au
e 0.616128 0.004342
i 2.774 0.01618 deg
Ω 106.874 0.003036 deg
ω 300.855 0.02037 deg
M 7.084 0.1239 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9563 au
Aphelion distance 4.0263 au
Asc. node-Earth separation 0.19069 au
Desc. node-Earth separation 1.24246 au
Earth MOID 0.02755 au
Orbital period 1436.28 days
Date of orbit computation   Jul 29 11:13

Covariance matrix
7.74718434E-041.20847060E-044.50429810E-04-7.36154595E-05-5.62014528E-04-3.44970691E-03
1.20847060E-041.88507407E-057.02614038E-05-1.14801107E-05-8.76738615E-05-5.38113621E-04
4.50429810E-047.02614038E-052.61922147E-04-4.30869434E-05-3.26252615E-04-2.00573443E-03
-7.36154595E-05-1.14801107E-05-4.30869434E-059.21959228E-064.94958631E-053.28078302E-04
-5.62014528E-04-8.76738615E-05-3.26252615E-044.94958631E-054.15029645E-042.50200076E-03
-3.44970691E-03-5.38113621E-04-2.00573443E-033.28078302E-042.50200076E-031.53610839E-02

Correlation matrix
1.000000000.999999850.99992878-0.87104627-0.99114236-0.99999844
0.999999851.000000000.99992287-0.87081522-0.99121158-0.99999734
0.999928780.999922871.00000000-0.87680641-0.98952855-0.99994563
-0.87104627-0.87081522-0.876806411.000000000.800153820.87178766
-0.99114236-0.99121158-0.989528550.800153821.000000000.99091624
-0.99999844-0.99999734-0.999945630.871787660.990916241.00000000