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AstDyS ∴ Objects ∴ 2001ST257 ∴ Proper elements
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(150889) 2001ST257  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.36784 au
e 0.0955
sin(i) 0.1007
g 37.353 sec/yr
s -39.874 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.36783 7.83E-6 au
e 0.0951683 1.41E-4
sin(i) 0.100761 1.65E-4
n 98.7922 3.06E-4 deg/yr
g 37.4234 4.45E-3 sec/yr
s -39.8652 3.85E-3 sec/yr
Chaos
Value Units
LCE 24.7 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid