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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008WK43 ∴ Orbital info ∴ Epoch epochXXX
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(355889) 2008WK43  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 355889.eq0)
Keplerian elements at epoch
58188.7 MJD
Value 1-σ variation Units
a 2.26971 1.407e-08 au
e 0.045847 5.375e-08
i 7.412 5.75e-06 deg
Ω 53.916 5.002e-05 deg
ω 169.962 8.809e-05 deg
M 103.739 7.291e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1656 au
Aphelion 2.3738 au
Asc. node-Earth separation 1.38293 au
Desc. node-Earth separation 1.15584 au
Earth MOID 1.15574 au
Orbital period 1248.97 days
Date of orbit computation  Jul 26 10:23
Correlation matrix
1.00000000-0.07421688-0.00270198-0.011853160.19656745-0.23448785
-0.074216881.00000000-0.01441028-0.00192342-0.237583120.29109232
-0.00270198-0.014410281.00000000-0.256005470.143347260.00182142
-0.01185316-0.00192342-0.256005471.00000000-0.56146677-0.00102494
0.19656745-0.237583120.14334726-0.561466771.00000000-0.82546117
-0.234487850.291092320.00182142-0.00102494-0.825461171.00000000
Covariance matrix
1.98054325E-16-5.61406837E-17-2.18639939E-16-8.34366791E-152.43690818E-13-2.40602874E-13
-5.61406837E-172.88912100E-15-4.45359584E-15-5.17116076E-15-1.12495161E-121.14078006E-12
-2.18639939E-16-4.45359584E-153.30606114E-11-7.36266883E-117.26072911E-117.63580243E-13
-8.34366791E-15-5.17116076E-15-7.36266883E-112.50184941E-09-2.47394501E-09-3.73779636E-12
2.43690818E-13-1.12495161E-127.26072911E-11-2.47394501E-097.76016212E-09-5.30176347E-09
-2.40602874E-131.14078006E-127.63580243E-13-3.73779636E-12-5.30176347E-095.31589760E-09