AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001OR10 ∴ Orbital info ∴ Epoch epochXXX
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(158156) 2001OR10  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 158156.eq0)
Keplerian elements at epoch
57856.4 MJD
Value 1-σ variation Units
a 3.16699 2.165e-08 au
e 0.196819 5.126e-08
i 14.673 4.833e-06 deg
Ω 306.146 1.656e-05 deg
ω 53.247 2.032e-05 deg
M 241.535 1.188e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5437 au
Aphelion 3.7903 au
Asc. node-Earth separation 1.70907 au
Desc. node-Earth separation 2.46687 au
Earth MOID 1.56958 au
Orbital period 2058.58 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.000000000.331757600.03065944-0.051311820.08945518-0.20916657
0.331757601.00000000-0.01741021-0.02089397-0.08142677-0.08398923
0.03065944-0.017410211.000000000.02530509-0.038407540.03994828
-0.05131182-0.020893970.025305091.00000000-0.78400009-0.00002890
0.08945518-0.08142677-0.03840754-0.784000091.00000000-0.58161606
-0.20916657-0.083989230.03994828-0.00002890-0.581616061.00000000
Covariance matrix
4.68857083E-163.68235215E-163.20816610E-15-1.83949283E-143.93653481E-14-5.38003558E-14
3.68235215E-162.62765531E-15-4.31281368E-15-1.77323204E-14-8.48281095E-14-5.11423226E-14
3.20816610E-15-4.31281368E-152.33531193E-112.02460682E-12-3.77204915E-122.29320659E-12
-1.83949283E-14-1.77323204E-142.02460682E-122.74107463E-10-2.63793999E-10-5.68280354E-15
3.93653481E-14-8.48281095E-14-3.77204915E-12-2.63793999E-104.13025377E-10-1.40409788E-10
-5.38003558E-14-5.11423226E-142.29320659E-12-5.68280354E-15-1.40409788E-101.41105926E-10