AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WW42 ∴ Orbital info ∴ Epoch epochXXX
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(392690) 2011WW42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 392690.eq0)
Keplerian elements at epoch
58249.6 MJD
Value 1-σ variation Units
a 5.22913 2.526e-07 au
e 0.048306 9.909e-08
i 11.192 7.652e-06 deg
Ω 254.207 5.681e-05 deg
ω 202.74 0.0001338 deg
M 172.1 0.0001222 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9765 au
Aphelion 5.4817 au
Asc. node-Earth separation 4.44546 au
Desc. node-Earth separation 4.00803 au
Earth MOID 3.995 au
Orbital period 4367.59 days
Date of orbit computation  apr 23 21:13
Correlation matrix
1.00000000-0.528952620.015740770.014689230.36116189-0.42179059
-0.528952621.000000000.00093885-0.010264260.000076000.04101925
0.015740770.000938851.000000000.019874910.00822177-0.01837474
0.01468923-0.010264260.019874911.00000000-0.41314902-0.00405623
0.361161890.000076000.00822177-0.413149021.00000000-0.90709161
-0.421790590.04101925-0.01837474-0.00405623-0.907091611.00000000
Covariance matrix
6.38283560E-14-1.32417586E-143.04285307E-142.10813981E-131.22050163E-11-1.30179403E-11
-1.32417586E-149.81847695E-157.11815439E-16-5.77754303E-141.00729674E-154.96533271E-13
3.04285307E-147.11815439E-165.85458644E-118.63866770E-128.41478606E-12-1.71754443E-11
2.10813981E-13-5.77754303E-148.63866770E-123.22691068E-09-3.13927830E-09-2.81484643E-11
1.22050163E-111.00729674E-158.41478606E-12-3.13927830E-091.78920145E-08-1.48224273E-08
-1.30179403E-114.96533271E-13-1.71754443E-11-2.81484643E-11-1.48224273E-081.49237210E-08