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AstDyS ∴ Objects ∴ 2002WH20 ∴ Orbital info ∴ Epoch epochXXX
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(641118) 2002WH20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 641118.eq0)
Keplerian elements at epoch
58244.0 MJD
Value 1-σ variation Units
a 2.44421 1.049e-08 au
e 0.189639 6.94e-08
i 3.855 5.89e-06 deg
Ω 79.791 0.0001145 deg
ω 331.013 0.000117 deg
M 22.265 2.061e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9807 au
Aphelion 2.9077 au
Asc. node-Earth separation 1.03702 au
Desc. node-Earth separation 1.80978 au
Earth MOID 0.99261 au
Orbital period 1395.74 days
Date of orbit computation  Jun 5 02:52
Correlation matrix
1.00000000-0.218567310.01103486-0.021055850.02580415-0.03227157
-0.218567311.00000000-0.01258840-0.02419244-0.085407120.51014690
0.01103486-0.012588401.00000000-0.432088560.42507420-0.01279499
-0.02105585-0.02419244-0.432088561.00000000-0.97359460-0.01303786
0.02580415-0.085407120.42507420-0.973594601.00000000-0.21242571
-0.032271570.51014690-0.01279499-0.01303786-0.212425711.00000000
Covariance matrix
1.09996413E-16-1.59085787E-166.81662349E-16-2.52843519E-143.16641106E-14-6.97481439E-15
-1.59085787E-164.81630336E-15-5.14565532E-15-1.92232307E-13-6.93488776E-137.29584275E-13
6.81662349E-16-5.14565532E-153.46917886E-11-2.91390848E-102.92931796E-10-1.55301840E-12
-2.52843519E-14-1.92232307E-13-2.91390848E-101.31093027E-08-1.30423656E-08-3.07623490E-11
3.16641106E-14-6.93488776E-132.92931796E-10-1.30423656E-081.36891612E-08-5.12175486E-10
-6.97481439E-157.29584275E-13-1.55301840E-12-3.07623490E-11-5.12175486E-104.24665121E-10