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AstDyS ∴ Objects ∴ 2009WO78 ∴ Orbital info ∴ Epoch epochXXX
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(429193) 2009WO78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 429193.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66033 3.222e-08 au
e 0.162116 6.725e-08
i 13.925 7.537e-06 deg
Ω 57.43 3.312e-05 deg
ω 239.806 4.182e-05 deg
M 230.756 2.596e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.229 au
Aphelion 3.0916 au
Asc. node-Earth separation 1.83287 au
Desc. node-Earth separation 1.38355 au
Earth MOID 1.24857 au
Orbital period 1584.9 days
Date of orbit computation  apr 23 21:21
Correlation matrix
1.000000000.021361270.00663363-0.01384925-0.21146801-0.03583010
0.021361271.00000000-0.02267653-0.005278780.08185960-0.14982498
0.00663363-0.022676531.00000000-0.084779350.061438640.00807778
-0.01384925-0.00527878-0.084779351.00000000-0.74660477-0.02204987
-0.211468010.081859600.06143864-0.746604771.00000000-0.58677825
-0.03583010-0.149824980.00807778-0.02204987-0.586778251.00000000
Covariance matrix
1.03789839E-154.62817448E-171.61083193E-15-1.47772994E-14-2.84911382E-13-2.99711845E-14
4.62817448E-174.52283241E-15-1.14948554E-14-1.17579195E-142.30230356E-13-2.61618190E-13
1.61083193E-15-1.14948554E-145.68124368E-11-2.11642600E-111.93664925E-111.58085607E-12
-1.47772994E-14-1.17579195E-14-2.11642600E-111.09693920E-09-1.03411715E-09-1.89616356E-11
-2.84911382E-132.30230356E-131.93664925E-11-1.03411715E-091.74894201E-09-6.37147793E-10
-2.99711845E-14-2.61618190E-131.58085607E-12-1.89616356E-11-6.37147793E-106.74150630E-10