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AstDyS ∴ Objects ∴ 2009DR121 ∴ Proper elements
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(309879) 2009DR121  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.68772 au
e 0.0432
sin(i) 0.1551
g 51.16 sec/yr
s -51.856 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.68772 1.00E-8 au
e 0.0469879 1.02E-3
sin(i) 0.155218 7.90E-5
n 81.6847 6.00E-6 deg/yr
g 50.8138 5.59E-2 sec/yr
s -51.8726 4.23E-2 sec/yr
Chaos
Value Units
LCE 1.49 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid