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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WE8 ∴ Orbital info ∴ Epoch epochXXX
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(356848) 2011WE8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 356848.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87569 3.081e-08 au
e 0.038188 8.122e-08
i 1.215 9.315e-06 deg
Ω 325.53 0.0003781 deg
ω 117.149 0.0004091 deg
M 166.15 0.0001595 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7659 au
Aphelion 2.9855 au
Asc. node-Earth separation 1.91044 au
Desc. node-Earth separation 1.83524 au
Earth MOID 1.78241 au
Orbital period 1781.2 days
Date of orbit computation  apr 23 21:05
Correlation matrix
1.00000000-0.079250860.00632218-0.007743070.07137647-0.21538127
-0.079250861.00000000-0.010019460.009833310.11529101-0.28870450
0.00632218-0.010019461.000000000.15493438-0.13871694-0.01214602
-0.007743070.009833310.154934381.00000000-0.91789070-0.01412989
0.071376470.11529101-0.13871694-0.917890701.00000000-0.38288325
-0.21538127-0.28870450-0.01214602-0.01412989-0.382883251.00000000
Covariance matrix
9.49461821E-16-1.98330622E-161.81472123E-15-9.01995198E-148.99816346E-13-1.05833251E-12
-1.98330622E-166.59620383E-15-7.58045643E-153.01924735E-133.83091518E-12-3.73917712E-12
1.81472123E-15-7.58045643E-158.67777509E-115.45637267E-10-5.28681074E-10-1.80431981E-11
-9.01995198E-143.01924735E-135.45637267E-101.42923644E-07-1.41972121E-07-8.51856156E-10
8.99816346E-133.83091518E-12-5.28681074E-10-1.41972121E-071.67386380E-07-2.49805435E-08
-1.05833251E-12-3.73917712E-12-1.80431981E-11-8.51856156E-10-2.49805435E-082.54302665E-08