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AstDyS ∴ Objects ∴ 2008HE31 ∴ Proper elements
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(228049) 2008HE31  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.63575 au
e 0.1775
sin(i) 0.0563
g 55.007 sec/yr
s -58.761 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.63575 1.10E-7 au
e 0.177152 1.50E-3
sin(i) 0.0567916 9.40E-6
n 84.1112 9.00E-6 deg/yr
g 54.3914 5.09E-3 sec/yr
s -59.1311 6.90E-2 sec/yr
Chaos
Value Units
LCE 1.48 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid