AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EZ74 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(438473) 2007EZ74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438473.eq0)
Keplerian elements at epoch
57524.2 MJD
Value 1-σ variation Units
a 2.35698 1.994e-08 au
e 0.137334 7.923e-08
i 0.495 9.666e-06 deg
Ω 310.434 0.001094 deg
ω 285.509 0.001095 deg
M 152.464 4.208e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0333 au
Aphelion 2.6807 au
Asc. node-Earth separation 1.21615 au
Desc. node-Earth separation 1.4161 au
Earth MOID 1.02179 au
Orbital period 1321.69 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.000000000.12542515-0.00821040-0.003668860.01069724-0.19656635
0.125425151.00000000-0.00846532-0.008915210.000166540.24316148
-0.00821040-0.008465321.000000000.28595625-0.28537528-0.01783628
-0.00366886-0.008915210.285956251.00000000-0.99924328-0.00843671
0.010697240.00016654-0.28537528-0.999243281.00000000-0.02994572
-0.196566350.24316148-0.01783628-0.00843671-0.029945721.00000000
Covariance matrix
3.97602001E-161.98159687E-16-1.58244717E-15-8.00542831E-142.33499655E-13-1.64936659E-13
1.98159687E-166.27787724E-15-6.48320725E-15-7.72977963E-131.44447072E-148.10746198E-13
-1.58244717E-15-6.48320725E-159.34287906E-113.02460891E-09-3.01958239E-09-7.25485078E-12
-8.00542831E-14-7.72977963E-133.02460891E-091.19745318E-06-1.19699044E-06-3.88495597E-10
2.33499655E-131.44447072E-14-3.01958239E-09-1.19699044E-061.19834080E-06-1.37945882E-09
-1.64936659E-138.10746198E-13-7.25485078E-12-3.88495597E-10-1.37945882E-091.77079168E-09