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AstDyS ∴ Objects ∴ 2009QY21 ∴ Proper elements
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(379162) 2009QY21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.41319 au
e 0.2672
sin(i) 0.0248
g 41.908 sec/yr
s -53.08 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.41825 1.85E-3 au
e 0.268793 6.43E-4
sin(i) 0.0277931 1.33E-3
n 95.6533 8.40E-2 deg/yr
g 43.0226 1.47E-1 sec/yr
s -54.2523 2.04E-1 sec/yr
Chaos
Value Units
LCE 258.23 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid