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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YS117 ∴ Orbital info ∴ Epoch epochXXX
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(246668) 2008YS117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 246668.eq0)
Keplerian elements at epoch
57617.9 MJD
Value 1-σ variation Units
a 2.54778 1.481e-08 au
e 0.118312 7.013e-08
i 2.89 5.086e-06 deg
Ω 153.061 0.0001325 deg
ω 87.825 0.0001348 deg
M 197.043 2.326e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2463 au
Aphelion 2.8492 au
Asc. node-Earth separation 1.51362 au
Desc. node-Earth separation 1.51285 au
Earth MOID 1.23686 au
Orbital period 1485.39 days
Date of orbit computation  apr 23 20:41
Correlation matrix
1.000000000.079593750.001998120.01073077-0.046699980.19520450
0.079593751.00000000-0.01981089-0.01359470-0.101356460.57716662
0.00199812-0.019810891.000000000.49991252-0.48988636-0.00258822
0.01073077-0.013594700.499912521.00000000-0.98178825-0.00070346
-0.04669998-0.10135646-0.48988636-0.981788251.00000000-0.18713096
0.195204500.57716662-0.00258822-0.00070346-0.187130961.00000000
Covariance matrix
2.19424667E-168.26871536E-171.50534668E-162.10680696E-14-9.32771237E-146.72433824E-14
8.26871536E-174.91850058E-15-7.06629389E-15-1.26368015E-13-9.58481084E-139.41314107E-13
1.50534668E-16-7.06629389E-152.58667881E-113.36989457E-10-3.35955956E-10-3.06118719E-13
2.10680696E-14-1.26368015E-133.36989457E-101.75671816E-08-1.75462626E-08-2.16823438E-12
-9.32771237E-14-9.58481084E-13-3.35955956E-10-1.75462626E-081.81815748E-08-5.86784164E-10
6.72433824E-149.41314107E-13-3.06118719E-13-2.16823438E-12-5.86784164E-105.40796660E-10