NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WQ25 ∴ Orbital info ∴ Epoch 59200 MJD
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2009WQ25  ▹ 
ORBITAL INFORMATION
(ASCII data file 2009WQ25.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.50495 0.07544 au
e 0.718499 0.001073
i 4.557 0.0333 deg
Ω 40.539 0.3134 deg
ω 291.007 0.2734 deg
M 297.191 43.35 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7051 au
Aphelion distance 4.3047 au
Asc. node-Earth separation -0.0292 au
Desc. node-Earth separation 0.62448 au
Earth MOID 0.00415 au
Orbital period 1448.09 days
Date of orbit computation   Mar 19 09:24

Covariance matrix
5.69076809E-038.09208799E-052.51132161E-03-2.36384419E-022.05968973E-02-3.27040441E+00
8.09208799E-051.15204949E-063.57381532E-05-3.35993061E-042.92385808E-04-4.65038960E-02
2.51132161E-033.57381532E-051.10885437E-03-1.04286615E-029.07919430E-03-1.44321725E+00
-2.36384419E-02-3.35993061E-04-1.04286615E-029.82040536E-02-8.56056866E-021.35846997E+01
2.05968973E-022.92385808E-049.07919430E-03-8.56056866E-027.47255396E-02-1.18368176E+01
-3.27040441E+00-4.65038960E-02-1.44321725E+001.35846997E+01-1.18368176E+011.87945546E+03

Correlation matrix
1.000000000.999400550.99972288-0.999927920.99880758-0.99999999
0.999400551.000000000.99990625-0.998918450.99652040-0.99939633
0.999722880.999906251.00000000-0.999370690.99741415-0.99972013
-0.99992792-0.99891845-0.999370691.00000000-0.999317230.99992935
0.998807580.996520400.99741415-0.999317231.00000000-0.99881351
-0.99999999-0.99939633-0.999720130.99992935-0.998813511.00000000