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AstDyS ∴ Objects ∴ 1981UA23 ∴ Proper elements
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(15221) 1981UA23  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.26064 au
e 0.171
sin(i) 0.041
g 34.889 sec/yr
s -38.869 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.26082 3.71E-5 au
e 0.170188 2.93E-4
sin(i) 0.041287 3.91E-4
n 105.891 2.93E-3 deg/yr
g 35.1019 1.32E-2 sec/yr
s -39.0154 1.53E-2 sec/yr
Chaos
Value Units
LCE 60.28 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid