AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WF87 ∴ Orbital info ∴ Epoch epochXXX
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(485663) 2011WF87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 485663.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62683 2.875e-08 au
e 0.030814 6.353e-08
i 4.558 7.067e-06 deg
Ω 78.869 9.962e-05 deg
ω 358.929 0.0001806 deg
M 310.43 0.0001526 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5459 au
Aphelion 2.7078 au
Asc. node-Earth separation 1.56193 au
Desc. node-Earth separation 1.69249 au
Earth MOID 1.56148 au
Orbital period 1555.06 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.15466995-0.003570000.024287920.19879713-0.30952658
-0.154669951.00000000-0.01554948-0.00428987-0.212652460.25788871
-0.00357000-0.015549481.00000000-0.222579570.12570066-0.00303899
0.02428792-0.00428987-0.222579571.00000000-0.53410733-0.01968170
0.19879713-0.212652460.12570066-0.534107331.00000000-0.83262931
-0.309526580.25788871-0.00303899-0.01968170-0.832629311.00000000
Covariance matrix
8.26523932E-16-2.82496972E-16-7.25290476E-166.95591734E-141.03203931E-12-1.35775290E-12
-2.82496972E-164.03608481E-15-6.98090700E-15-2.71494326E-14-2.43954575E-122.49981313E-12
-7.25290476E-16-6.98090700E-154.99380439E-11-1.56688632E-101.60402725E-10-3.27672081E-12
6.95591734E-14-2.71494326E-14-1.56688632E-109.92368270E-09-9.60778726E-09-2.99153497E-10
1.03203931E-12-2.43954575E-121.60402725E-10-9.60778726E-093.26074484E-08-2.29406213E-08
-1.35775290E-122.49981313E-12-3.27672081E-12-2.99153497E-10-2.29406213E-082.32803845E-08