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AstDyS ∴ Objects ∴ 2005ER9 ∴ Proper elements
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(172843) 2005ER9  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.33812 au
e 0.2264
sin(i) 0.0652
g 37.487 sec/yr
s -45.376 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.33816 3.84E-6 au
e 0.225929 5.06E-4
sin(i) 0.0656013 1.29E-3
n 100.678 2.01E-4 deg/yr
g 37.7875 2.76E-2 sec/yr
s -45.5943 3.89E-2 sec/yr
Chaos
Value Units
LCE 29.92 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid