AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WW117 ∴ Orbital info ∴ Epoch epochXXX
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(255376) 2005WW117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 255376.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98486 1.972e-08 au
e 0.237858 7.331e-08
i 7.617 4.396e-06 deg
Ω 271.561 5.214e-05 deg
ω 103.019 5.422e-05 deg
M 232.16 1.381e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2749 au
Aphelion 3.6948 au
Asc. node-Earth separation 1.95863 au
Desc. node-Earth separation 1.69018 au
Earth MOID 1.29097 au
Orbital period 1883.58 days
Date of orbit computation  Jun 5 01:31
Correlation matrix
1.00000000-0.498391150.03784411-0.022459330.08837925-0.51657160
-0.498391151.00000000-0.08952090-0.00407022-0.149684260.63198129
0.03784411-0.089520901.000000000.22281258-0.19682714-0.06401978
-0.02245933-0.004070220.222812581.00000000-0.95196703-0.00040555
0.08837925-0.14968426-0.19682714-0.951967031.00000000-0.28334861
-0.516571600.63198129-0.06401978-0.00040555-0.283348611.00000000
Covariance matrix
3.89015287E-16-7.20607986E-163.28161189E-15-2.30985294E-149.45157860E-14-1.40690456E-13
-7.20607986E-165.37391548E-15-2.88519644E-14-1.55584839E-14-5.94966177E-136.39735437E-13
3.28161189E-15-2.88519644E-141.93290752E-115.10798263E-11-4.69203496E-11-3.88660553E-12
-2.30985294E-14-1.55584839E-145.10798263E-112.71899452E-09-2.69151498E-09-2.92014452E-13
9.45157860E-14-5.94966177E-13-4.69203496E-11-2.69151498E-092.93996021E-09-2.12149776E-10
-1.40690456E-136.39735437E-13-3.88660553E-12-2.92014452E-13-2.12149776E-101.90678420E-10