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AstDyS ∴ Objects ∴ 2009WQ74 ∴ Orbital info ∴ Epoch epochXXX
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(529386) 2009WQ74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 529386.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79853 3.48e-08 au
e 0.180035 8.677e-08
i 15.974 5.681e-06 deg
Ω 73.002 3.302e-05 deg
ω 79.635 4.637e-05 deg
M 316.373 2.408e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2947 au
Aphelion 3.3024 au
Asc. node-Earth separation 1.63828 au
Desc. node-Earth separation 1.78385 au
Earth MOID 1.36906 au
Orbital period 1709.99 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.00000000-0.247131000.03926826-0.00797873-0.274385800.10820584
-0.247131001.00000000-0.153526930.038302810.25241210-0.31783730
0.03926826-0.153526931.000000000.09615260-0.122745740.07290783
-0.007978730.038302810.096152601.00000000-0.67842944-0.00354010
-0.274385800.25241210-0.12274574-0.678429441.00000000-0.69609656
0.10820584-0.317837300.07290783-0.00354010-0.696096561.00000000
Covariance matrix
1.21137004E-15-7.46346636E-167.76466961E-15-9.16966837E-15-4.42827402E-139.06960460E-14
-7.46346636E-167.52921783E-15-7.56837049E-141.09745625E-131.01559265E-12-6.64169663E-13
7.76466961E-15-7.56837049E-143.22764491E-111.80378850E-11-3.23358093E-119.97507724E-12
-9.16966837E-151.09745625E-131.80378850E-111.09034363E-09-1.03877341E-09-2.81511405E-12
-4.42827402E-131.01559265E-12-3.23358093E-11-1.03877341E-092.15015062E-09-7.77325969E-10
9.06960460E-14-6.64169663E-139.97507724E-12-2.81511405E-12-7.77325969E-105.79960602E-10