NEODyS-2
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NEODyS ∴ Objects ∴ 2008XU2 ∴ Orbital info ∴ Epoch 54813 MJD
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2008XU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008XU2.eq0)
Keplerian elements
(Epoch 54813.5 MJD)
Value 1-σ variation Units
a 2.45006 0.003101 au
e 0.621584 0.0004946
i 2.968 0.00161 deg
Ω 62.465 0.002058 deg
ω 333.879 0.001593 deg
M 9.482 0.01858 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9271 au
Aphelion distance 3.973 au
Asc. node-Earth separation -0.02225 au
Desc. node-Earth separation 2.39261 au
Earth MOID 0.00548 au
Orbital period 1400.76 days
Date of orbit computation   Jul 29 11:16

Covariance matrix
9.61622921E-061.53370468E-064.98976339E-06-5.38277839E-06-3.44307437E-06-5.76268623E-05
1.53370468E-062.44613117E-077.95867477E-07-8.57674367E-07-5.50010609E-07-9.19100607E-06
4.98976339E-067.95867477E-072.59308892E-06-2.72704799E-06-1.85476269E-06-2.99039359E-05
-5.38277839E-06-8.57674367E-07-2.72704799E-064.23619592E-066.67965278E-073.22188763E-05
-3.44307437E-06-5.50010609E-07-1.85476269E-066.67965278E-072.53722009E-062.06713569E-05
-5.76268623E-05-9.19100607E-06-2.99039359E-053.22188763E-052.06713569E-053.45340053E-04

Correlation matrix
1.000000000.999998780.99923778-0.84336598-0.69705160-0.99999791
0.999998781.000000000.99929147-0.84254779-0.69815544-0.99999932
0.999237780.999291471.00000000-0.82280336-0.72310369-0.99930065
-0.84336598-0.84254779-0.822803361.000000000.203744920.84236225
-0.69705160-0.69815544-0.723103690.203744921.000000000.69833923
-0.99999791-0.99999932-0.999300650.842362250.698339231.00000000