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AstDyS ∴ Objects ∴ 2012SM57 ∴ Proper elements
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(478523) 2012SM57  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.60893 au
e 0.2193
sin(i) 0.2198
g 44.036 sec/yr
s -56.824 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.60889 3.60E-7 au
e 0.218633 1.23E-4
sin(i) 0.219973 3.93E-5
n 85.4157 1.80E-5 deg/yr
g 42.7729 1.31E-3 sec/yr
s -56.28 2.16E-3 sec/yr
Chaos
Value Units
LCE 0.51 1/Myr
ITS 10 Myr
Family
Value
Status Background asteroid