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AstDyS ∴ Objects ∴ 2005YW157 ∴ Orbital info ∴ Epoch epochXXX
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(613297) 2005YW157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 613297.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07125 4.812e-08 au
e 0.259399 1.363e-07
i 4.859 1.838e-05 deg
Ω 119.907 0.0001687 deg
ω 293.841 0.0001828 deg
M 172.615 5.326e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2746 au
Aphelion 3.8679 au
Asc. node-Earth separation 1.60888 au
Desc. node-Earth separation 2.18492 au
Earth MOID 1.29156 au
Orbital period 1965.94 days
Date of orbit computation  apr 23 21:58
Correlation matrix
1.000000000.15678590-0.02508946-0.00375167-0.08452851-0.08061176
0.156785901.00000000-0.04324332-0.00253864-0.02332522-0.00469049
-0.02508946-0.043243321.00000000-0.284391910.258724060.01765065
-0.00375167-0.00253864-0.284391911.00000000-0.923847770.01377042
-0.08452851-0.023325220.25872406-0.923847771.00000000-0.37328660
-0.08061176-0.004690490.017650650.01377042-0.373286601.00000000
Covariance matrix
2.31588314E-151.02862148E-15-2.21926209E-14-3.04575059E-14-7.43749101E-13-2.06601440E-13
1.02862148E-151.85857684E-14-1.08359805E-13-5.83852027E-14-5.81407820E-13-3.40553402E-14
-2.21926209E-14-1.08359805E-133.37845235E-10-8.81835771E-108.69482047E-101.72781131E-11
-3.04575059E-14-5.83852027E-14-8.81835771E-102.84592308E-08-2.84955403E-081.23718689E-10
-7.43749101E-13-5.81407820E-138.69482047E-10-2.84955403E-083.34294940E-08-3.63482838E-09
-2.06601440E-13-3.40553402E-141.72781131E-111.23718689E-10-3.63482838E-092.83630692E-09