AstDyS-2

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AstDyS ∴ Objects ∴ 1998HW55 ∴ Proper elements
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(120817) 1998HW55  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.62368 au
e 0.1745
sin(i) 0.0239
g 55.09 sec/yr
s -57.961 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.62293 9.74E-5 au
e 0.176896 8.19E-4
sin(i) 0.0238702 2.09E-5
n 84.7326 1.47E-3 deg/yr
g 54.5716 1.19E-2 sec/yr
s -58.4495 6.85E-2 sec/yr
Chaos
Value Units
LCE 16.45 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid