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AstDyS ∴ Objects ∴ 2002XL21 ∴ Proper elements
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(143104) 2002XL21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.60231 au
e 0.1569
sin(i) 0.0864
g 52.539 sec/yr
s -54.559 sec/yr
RFL 13
QCM 0
Synthetic
Value RMS Units
a 2.60229 4.32E-6 au
e 0.208903 2.11E-2
sin(i) 0.0870879 2.67E-4
n 85.7392 2.27E-4 deg/yr
g 52.265 3.02E-1 sec/yr
s -60.0597 3.07E+0 sec/yr
Chaos
Value Units
LCE 0.33 1/Myr
ITS 10 Myr
Family
Value
Status Background asteroid