AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AD20 ∴ Proper elements
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(162154) 1999AD20  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.21865 au
e 0.1158
sin(i) 0.0572
g 33.245 sec/yr
s -35.206 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.21864 6.70E-7 au
e 0.115988 2.16E-4
sin(i) 0.058905 4.85E-4
n 108.925 5.90E-5 deg/yr
g 33.3214 1.40E-2 sec/yr
s -35.3119 1.82E-2 sec/yr
Chaos
Value Units
LCE 6.56 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid





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