AstDyS-2

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AstDyS ∴ Objects ∴ 2009SD21 ∴ Proper elements
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(419063) 2009SD21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.70231 au
e 0.1643
sin(i) 0.2444
g 42.591 sec/yr
s -55.679 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.70538 7.89E-4 au
e 0.165566 6.20E-3
sin(i) 0.243197 4.23E-3
n 80.893 4.01E-2 deg/yr
g 42.0138 5.74E-1 sec/yr
s -55.7286 3.69E-1 sec/yr
Chaos
Value Units
LCE 161.17 1/Myr
ITS 10 Myr
Family
Value
Status Background asteroid