AstDyS-2
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AstDyS ∴ Objects ∴ 2002WU2 ∴ Orbital info ∴ Epoch epochXXX
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(84721) 2002WU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 84721.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72216 1.467e-08 au
e 0.025358 4.103e-08
i 7.254 4.381e-06 deg
Ω 100.94 4.235e-05 deg
ω 1.206 0.0001224 deg
M 232.525 0.0001138 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6531 au
Aphelion 2.7912 au
Asc. node-Earth separation 1.67049 au
Desc. node-Earth separation 1.7745 au
Earth MOID 1.67048 au
Orbital period 1640.47 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.000000000.065162080.00304331-0.00215047-0.03632896-0.00272561
0.065162081.000000000.01089811-0.010158920.04414081-0.03866920
0.003043310.010898111.00000000-0.052995120.02732211-0.00918591
-0.00215047-0.01015892-0.052995121.00000000-0.33958877-0.00374300
-0.036328960.044140810.02732211-0.339588771.00000000-0.93799086
-0.00272561-0.03866920-0.00918591-0.00374300-0.937990861.00000000
Covariance matrix
2.15225268E-163.92225638E-171.95582645E-16-1.33615154E-15-6.52154710E-14-4.55058750E-15
3.92225638E-171.68340566E-151.95876796E-15-1.76529714E-142.21608167E-13-1.80558038E-13
1.95582645E-161.95876796E-151.91899841E-11-9.83216169E-121.46454446E-11-4.57948621E-12
-1.33615154E-15-1.76529714E-14-9.83216169E-121.79370783E-09-1.75986868E-09-1.80406599E-11
-6.52154710E-142.21608167E-131.46454446E-11-1.75986868E-091.49727712E-08-1.30619171E-08
-4.55058750E-15-1.80558038E-13-4.57948621E-12-1.80406599E-11-1.30619171E-081.29513323E-08