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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AK55 ∴ Orbital info ∴ Epoch epochXXX
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(151255) 2002AK55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 151255.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90512 1.434e-08 au
e 0.106059 4.381e-08
i 2.24 4.514e-06 deg
Ω 115.785 0.0001269 deg
ω 350.423 0.0001293 deg
M 181.418 2.679e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.597 au
Aphelion 3.2132 au
Asc. node-Earth separation 1.61729 au
Desc. node-Earth separation 2.19187 au
Earth MOID 1.61433 au
Orbital period 1808.61 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.000000000.15365812-0.004796620.000576700.02455073-0.30233112
0.153658121.00000000-0.00204370-0.003848610.06903467-0.28812897
-0.00479662-0.002043701.000000000.14145544-0.13669875-0.00620034
0.00057670-0.003848610.141455441.00000000-0.97730639-0.01328277
0.024550730.06903467-0.13669875-0.977306391.00000000-0.19332547
-0.30233112-0.28812897-0.00620034-0.01328277-0.193325471.00000000
Covariance matrix
2.05689473E-169.65385484E-17-3.10519230E-161.04919893E-154.55431223E-14-1.16178542E-13
9.65385484E-171.91901520E-15-4.04113942E-16-2.13866481E-143.91163902E-13-3.38191871E-13
-3.10519230E-16-4.04113942E-162.03748271E-118.09964775E-11-7.98111994E-11-7.49893746E-13
1.04919893E-15-2.13866481E-148.09964775E-111.60915927E-08-1.60355022E-08-4.51466296E-11
4.55431223E-143.91163902E-13-7.98111994E-11-1.60355022E-081.67303345E-08-6.70005593E-10
-1.16178542E-13-3.38191871E-13-7.49893746E-13-4.51466296E-11-6.70005593E-107.17916719E-10