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AstDyS ∴ Objects ∴ 1999XA118 ∴ Proper elements
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(228281) 1999XA118  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.19957 au
e 0.1589
sin(i) 0.0749
g 32.322 sec/yr
s -35.871 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.19959 2.33E-5 au
e 0.156735 4.25E-4
sin(i) 0.0764418 1.08E-3
n 110.344 2.21E-3 deg/yr
g 32.4556 2.53E-2 sec/yr
s -36.0245 2.93E-2 sec/yr
Chaos
Value Units
LCE 71.76 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid