AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WF142 ∴ Orbital info ∴ Epoch epochXXX
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(529405) 2009WF142  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 529405.eq0)
Keplerian elements at epoch
58341.7 MJD
Value 1-σ variation Units
a 2.62956 3.835e-08 au
e 0.059235 1.263e-07
i 11.431 8.487e-06 deg
Ω 270.026 4.882e-05 deg
ω 17.18 0.0001095 deg
M 143.29 0.0001009 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4738 au
Aphelion 2.7853 au
Asc. node-Earth separation 1.46335 au
Desc. node-Earth separation 1.79231 au
Earth MOID 1.45889 au
Orbital period 1557.48 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.194674620.039863960.00746415-0.530055150.58061343
-0.194674621.00000000-0.040808940.020269120.47271783-0.57906539
0.03986396-0.040808941.000000000.43157413-0.237942120.05467098
0.007464150.020269120.431574131.00000000-0.43534122-0.00344417
-0.530055150.47271783-0.23794212-0.435341221.00000000-0.89592291
0.58061343-0.579065390.05467098-0.00344417-0.895922911.00000000
Covariance matrix
1.47047668E-15-9.42954025E-161.29731645E-141.39740440E-14-2.22563088E-122.24649645E-12
-9.42954025E-161.59552716E-14-4.37465483E-141.24997052E-136.53818331E-12-7.38021981E-12
1.29731645E-14-4.37465483E-147.20232624E-111.78815269E-10-2.21111198E-104.68147659E-11
1.39740440E-141.24997052E-131.78815269E-102.38355736E-09-2.32726373E-09-1.69663146E-11
-2.22563088E-126.53818331E-12-2.21111198E-10-2.32726373E-091.19896365E-08-9.89835984E-09
2.24649645E-12-7.38021981E-124.68147659E-11-1.69663146E-11-9.89835984E-091.01807361E-08