NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007XW23 ∴ Orbital info ∴ Epoch 60400 MJD
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2007XW23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007XW23.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44905 0.006323 au
e 0.385488 0.002831
i 7.82 0.09616 deg
Ω 81.429 0.0283 deg
ω 299.37 0.1695 deg
M 149.535 25.65 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8905 au
Aphelion distance 2.0076 au
Asc. node-Earth separation 0.05371 au
Desc. node-Earth separation 0.50612 au
Earth MOID 0.02359 au
Orbital period 637.123 days
Date of orbit computation   feb 26 10:36

Covariance matrix
3.99802094E-051.74270554E-056.07519581E-041.78810825E-04-1.21621626E-04-1.62208381E-01
1.74270554E-058.01214708E-062.67328932E-047.85558098E-05-1.61583118E-04-7.06722593E-02
6.07519581E-042.67328932E-049.24699376E-032.72084081E-03-2.50510591E-03-2.46463848E+00
1.78810825E-047.85558098E-052.72084081E-038.00637167E-04-7.04141074E-04-7.25425486E-01
-1.21621626E-04-1.61583118E-04-2.50510591E-03-7.04141074E-042.87163758E-024.84807278E-01
-1.62208381E-01-7.06722593E-02-2.46463848E+00-7.25425486E-014.84807278E-016.58117213E+02

Correlation matrix
1.000000000.973704160.999165580.99943235-0.11350721-0.99999800
0.973704161.000000000.982135080.98081247-0.33686564-0.97324660
0.999165580.982135081.000000000.99996541-0.15373084-0.99908242
0.999432350.980812470.999965411.00000000-0.14685103-0.99936310
-0.11350721-0.33686564-0.15373084-0.146851031.000000000.11151998
-0.99999800-0.97324660-0.99908242-0.999363100.111519981.00000000