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AstDyS ∴ Objects ∴ 2009HN21 ∴ Proper elements
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2009HN21  ▹ 
PROPER ELEMENTS
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Proper elements
Synthetic
Value RMS Units
a 1.90429 3.00E-8 au
e 0.042693 1.32E-3
sin(i) 0.376599 8.37E-4
n 136.988 7.00E-6 deg/yr
g 13.4694 2.50E-2 sec/yr
s -21.2265 1.23E-2 sec/yr
Chaos
Value Units
LCE 0.58 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid