AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WR64 ∴ Orbital info ∴ Epoch epochXXX
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(504752) 2009WR64  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 504752.eq0)
Keplerian elements at epoch
58338.3 MJD
Value 1-σ variation Units
a 2.57203 3.021e-07 au
e 0.232469 1.525e-06
i 2.873 8.941e-06 deg
Ω 117.425 0.0002198 deg
ω 277.256 0.0002582 deg
M 61.356 8.114e-05 deg
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9741 au
Aphelion 3.1699 au
Asc. node-Earth separation 1.37792 au
Desc. node-Earth separation 1.49107 au
Earth MOID 0.98182 au
Orbital period 1506.65 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.00000000-0.998190220.590918640.11180790-0.19730102-0.39067274
-0.998190221.00000000-0.59138770-0.112601010.207209180.37239588
0.59091864-0.591387701.000000000.40147319-0.40198906-0.23081187
0.11180790-0.112601010.401473191.00000000-0.888032110.01017621
-0.197301020.20720918-0.40198906-0.888032111.00000000-0.38209523
-0.390672740.37239588-0.230811870.01017621-0.382095231.00000000
Covariance matrix
9.12536867E-14-4.59952366E-131.59603221E-127.42435666E-12-1.53873593E-11-9.57578754E-12
-4.59952366E-132.32674438E-12-8.06557590E-12-3.77552845E-118.16005142E-114.60909203E-11
1.59603221E-12-8.06557590E-127.99424604E-117.89053454E-10-9.27924291E-10-1.67449196E-10
7.42435666E-12-3.77552845E-117.89053454E-104.83194779E-08-5.03963801E-081.81502830E-10
-1.53873593E-118.16005142E-11-9.27924291E-10-5.03963801E-086.66529097E-08-8.00418924E-09
-9.57578754E-124.60909203E-11-1.67449196E-101.81502830E-10-8.00418924E-096.58373525E-09