AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002WH20 ∴ Orbital info ∴ Epoch epochXXX
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(641118) 2002WH20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 641118.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44534 1.047e-08 au
e 0.187784 6.953e-08
i 3.851 5.88e-06 deg
Ω 79.738 0.0001147 deg
ω 331.158 0.0001173 deg
M 217.946 2.151e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9861 au
Aphelion 2.9045 au
Asc. node-Earth separation 1.04183 au
Desc. node-Earth separation 1.80852 au
Earth MOID 0.99823 au
Orbital period 1396.72 days
Date of orbit computation  Jun 5 02:52
Correlation matrix
1.00000000-0.172285920.01101636-0.022150260.02122760-0.17161317
-0.172285921.00000000-0.01199977-0.02481290-0.088117240.54094389
0.01101636-0.011999771.00000000-0.431246710.42395743-0.01397789
-0.02215026-0.02481290-0.431246711.00000000-0.97289237-0.00960563
0.02122760-0.088117240.42395743-0.972892371.00000000-0.21545970
-0.171613170.54094389-0.01397789-0.00960563-0.215459701.00000000
Covariance matrix
1.09529550E-16-1.25374215E-166.77977010E-16-2.65825014E-142.60501742E-14-3.86385177E-14
-1.25374215E-164.83487857E-15-4.90655763E-15-1.97843490E-13-7.18452076E-138.09187545E-13
6.77977010E-16-4.90655763E-153.45797747E-11-2.90795879E-102.92332753E-10-1.76830364E-12
-2.65825014E-14-1.97843490E-13-2.90795879E-101.31493033E-08-1.30815835E-08-2.36963566E-11
2.60501742E-14-7.18452076E-132.92332753E-10-1.30815835E-081.37495442E-08-5.43518565E-10
-3.86385177E-148.09187545E-13-1.76830364E-12-2.36963566E-11-5.43518565E-104.62816005E-10