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AstDyS ∴ Objects ∴ 2008HP21 ∴ Proper elements
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(320959) 2008HP21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.80158 au
e 0.1539
sin(i) 0.0563
g 65.388 sec/yr
s -68.364 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.80176 3.40E-7 au
e 0.154142 4.70E-5
sin(i) 0.0562799 2.11E-5
n 76.7439 1.20E-5 deg/yr
g 65.9599 1.62E-2 sec/yr
s -68.7362 6.17E-3 sec/yr
Chaos
Value Units
LCE 1.45 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid