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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EY98 ∴ Orbital info ∴ Epoch epochXXX
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(256505) 2007EY98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 256505.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 5.20866 1.275e-07 au
e 0.124441 6.471e-08
i 4.386 8.192e-06 deg
Ω 35.817 8.637e-05 deg
ω 260.818 9.368e-05 deg
M 67.115 3.291e-05 deg
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.5605 au
Aphelion 5.8568 au
Asc. node-Earth separation 4.23825 au
Desc. node-Earth separation 4.02415 au
Earth MOID 3.54884 au
Orbital period 4341.98 days
Date of orbit computation  Jul 26 10:00
Correlation matrix
1.00000000-0.340929390.000822040.01235711-0.165996260.15460205
-0.340929391.00000000-0.00664391-0.021255700.10648016-0.09757104
0.00082204-0.006643911.00000000-0.099311570.09470018-0.00809651
0.01235711-0.02125570-0.099311571.00000000-0.91730004-0.00383066
-0.165996260.106480160.09470018-0.917300041.00000000-0.37744190
0.15460205-0.09757104-0.00809651-0.00383066-0.377441901.00000000
Covariance matrix
1.62603484E-14-2.81329228E-158.58743642E-161.36100641E-13-1.98288603E-126.48720083E-13
-2.81329228E-154.18765572E-15-3.52218966E-15-1.18806181E-136.45488760E-13-2.07770352E-13
8.58743642E-16-3.52218966E-156.71131255E-11-7.02719169E-117.26756731E-11-2.18262341E-12
1.36100641E-13-1.18806181E-13-7.02719169E-117.46030232E-09-7.42205462E-09-1.08875318E-11
-1.98288603E-126.45488760E-137.26756731E-11-7.42205462E-098.77544280E-09-1.16348770E-09
6.48720083E-13-2.07770352E-13-2.18262341E-12-1.08875318E-11-1.16348770E-091.08281520E-09