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AstDyS ∴ Objects ∴ 1999TW90 ∴ Proper elements
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(74861) 1999TW90  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.2092 au
e 0.1343
sin(i) 0.1044
g 32.016 sec/yr
s -35.112 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.20924 3.06E-5 au
e 0.134364 2.72E-4
sin(i) 0.107353 3.66E-4
n 109.62 2.66E-3 deg/yr
g 32.0408 8.76E-3 sec/yr
s -35.3012 4.87E-2 sec/yr
Chaos
Value Units
LCE 31.35 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid