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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SU339 ∴ Orbital info ∴ Epoch epochXXX
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(229856) 2009SU339  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 229856.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5883 1.474e-08 au
e 0.139163 3.977e-08
i 11.237 6.626e-06 deg
Ω 236.035 3.142e-05 deg
ω 209.812 4.677e-05 deg
M 150.708 3.451e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2281 au
Aphelion 2.9485 au
Asc. node-Earth separation 1.87544 au
Desc. node-Earth separation 1.27701 au
Earth MOID 1.25111 au
Orbital period 1520.97 days
Date of orbit computation  apr 23 20:38
Correlation matrix
1.00000000-0.189188000.02769678-0.000960350.16011159-0.34447068
-0.189188001.00000000-0.00450558-0.01286134-0.265213920.39917327
0.02769678-0.004505581.00000000-0.639269940.417856460.00087552
-0.00096035-0.01286134-0.639269941.00000000-0.63776687-0.02748259
0.16011159-0.265213920.41785646-0.637766871.00000000-0.74046693
-0.344470680.399173270.00087552-0.02748259-0.740466931.00000000
Covariance matrix
2.17197288E-16-1.10883545E-162.70457411E-15-4.44709500E-161.10354130E-13-1.75208592E-13
-1.10883545E-161.58158536E-15-1.18724301E-15-1.60714314E-14-4.93266096E-135.47877808E-13
2.70457411E-15-1.18724301E-154.39020441E-11-1.33090964E-101.29481616E-102.00208812E-13
-4.44709500E-16-1.60714314E-14-1.33090964E-109.87287930E-10-9.37178889E-10-2.98026934E-11
1.10354130E-13-4.93266096E-131.29481616E-10-9.37178889E-102.18714336E-09-1.19514400E-09
-1.75208592E-135.47877808E-132.00208812E-13-2.98026934E-11-1.19514400E-091.19111002E-09