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AstDyS ∴ Objects ∴ 1999XO172 ∴ Proper elements
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(243689) 1999XO172  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.53871 au
e 0.2323
sin(i) 0.2191
g 53.498 sec/yr
s -53.705 sec/yr
RFL 13
QCM 4
Synthetic
Value RMS Units
a 2.5385 1.47E-6 au
e 0.240825 3.29E-4
sin(i) 0.223412 6.61E-5
n 88.9938 6.60E-5 deg/yr
g 47.8828 8.39E-3 sec/yr
s -55.3397 7.57E-3 sec/yr
Chaos
Value Units
LCE 1.08 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid