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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EZ74 ∴ Orbital info ∴ Epoch epochXXX
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(438473) 2007EZ74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438473.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35729 2.04e-08 au
e 0.137669 7.93e-08
i 0.494 9.629e-06 deg
Ω 309.667 0.0011 deg
ω 286.899 0.0011 deg
M 214.946 4.479e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0328 au
Aphelion 2.6818 au
Asc. node-Earth separation 1.21076 au
Desc. node-Earth separation 1.42239 au
Earth MOID 1.02102 au
Orbital period 1321.96 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.000000000.13883766-0.00870363-0.003909240.00907366-0.36530896
0.138837661.00000000-0.00862485-0.008859220.000804620.18384182
-0.00870363-0.008624851.000000000.28343012-0.28288346-0.01409456
-0.00390924-0.008859220.283430121.00000000-0.99926130-0.00725042
0.009073660.00080462-0.28288346-0.999261301.00000000-0.02964293
-0.365308960.18384182-0.01409456-0.00725042-0.029642931.00000000
Covariance matrix
4.16238578E-162.24624107E-16-1.70987855E-15-8.77047214E-142.03641282E-13-3.33833522E-13
2.24624107E-166.28862725E-15-6.58601440E-15-7.72561608E-137.01908797E-146.53011300E-13
-1.70987855E-15-6.58601440E-159.27228727E-113.00123019E-09-2.99649121E-09-6.07915986E-12
-8.77047214E-14-7.72561608E-133.00123019E-091.20926015E-06-1.20879026E-06-3.57125863E-10
2.03641282E-137.01908797E-14-2.99649121E-09-1.20879026E-061.21010772E-06-1.46060088E-09
-3.33833522E-136.53011300E-13-6.07915986E-12-3.57125863E-10-1.46060088E-092.00630485E-09