AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EP4 ∴ Orbital info ∴ Epoch epochXXX
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(425822) 2011EP4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 425822.eq0)
Keplerian elements at epoch
57936.9 MJD
Value 1-σ variation Units
a 2.63869 2.128e-08 au
e 0.136269 7.221e-08
i 1.593 7.427e-06 deg
Ω 208.565 0.0002223 deg
ω 335.535 0.0002238 deg
M 164.971 2.582e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2791 au
Aphelion 2.9983 au
Asc. node-Earth separation 1.2997 au
Desc. node-Earth separation 1.96162 au
Earth MOID 1.28142 au
Orbital period 1565.6 days
Date of orbit computation  Jun 5 02:08
Correlation matrix
1.000000000.315046590.00631631-0.003348440.05542218-0.45145216
0.315046591.000000000.00307099-0.007262740.01340067-0.08695470
0.006316310.003070991.00000000-0.190642450.18987597-0.00423247
-0.00334844-0.00726274-0.190642451.00000000-0.99183612-0.01073534
0.055422180.013400670.18987597-0.991836121.00000000-0.11482113
-0.45145216-0.08695470-0.00423247-0.01073534-0.114821131.00000000
Covariance matrix
4.52891822E-164.84131346E-169.98317459E-16-1.58404422E-142.64019179E-13-2.48029439E-13
4.84131346E-165.21413605E-151.64693631E-15-1.16578708E-132.16606989E-13-1.62098313E-13
9.98317459E-161.64693631E-155.51588878E-11-3.14742303E-103.15669339E-10-8.11513970E-13
-1.58404422E-14-1.16578708E-13-3.14742303E-104.94146286E-08-4.93539963E-08-6.16081258E-11
2.64019179E-132.16606989E-133.15669339E-10-4.93539963E-085.01082539E-08-6.63545495E-10
-2.48029439E-13-1.62098313E-13-8.11513970E-13-6.16081258E-11-6.63545495E-106.66482126E-10