AstDyS-2

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AstDyS ∴ Objects ∴ 1998YW21 ∴ Proper elements
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(129736) 1998YW21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.1724 au
e 0.0918
sin(i) 0.0792
g 31.388 sec/yr
s -33.004 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.1724 3.40E-7 au
e 0.0907653 3.66E-3
sin(i) 0.0797107 2.64E-3
n 112.422 3.60E-5 deg/yr
g 31.4555 3.28E-2 sec/yr
s -33.1999 6.44E-2 sec/yr
Chaos
Value Units
LCE 4.78 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid