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AstDyS ∴ Objects ∴ 2011CO21 ∴ Proper elements
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(490918) 2011CO21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 3.05293 au
e 0.0358
sin(i) 0.1809
g 78.249 sec/yr
s -71.303 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 3.05293 3.00E-8 au
e 0.0353705 1.35E-4
sin(i) 0.18117 2.17E-5
n 67.4685 2.00E-6 deg/yr
g 78.043 6.42E-3 sec/yr
s -72.07 7.50E-3 sec/yr
Chaos
Value Units
LCE 1.5 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid