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AstDyS ∴ Objects ∴ 2009QH21 ∴ Proper elements
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(372390) 2009QH21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.48973 au
e 0.1513
sin(i) 0.0763
g 75.525 sec/yr
s -48.357 sec/yr
RFL 0
QCM 6
Synthetic
Value RMS Units
a 2.49055 1.04E-4 au
e 0.140051 3.77E-4
sin(i) 0.0704039 1.15E-3
n 91.5787 6.43E-3 deg/yr
g 69.4722 6.56E-1 sec/yr
s -48.4804 1.97E-2 sec/yr
Chaos
Value Units
LCE 64.25 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid