AstDyS-2

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AstDyS ∴ Objects ∴ 1999TY21 ∴ Proper elements
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(137317) 1999TY21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.34416 au
e 0.1425
sin(i) 0.0801
g 37.195 sec/yr
s -40.828 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.34416 2.50E-7 au
e 0.142014 1.19E-4
sin(i) 0.080231 1.78E-4
n 100.292 1.10E-5 deg/yr
g 37.3242 6.15E-3 sec/yr
s -40.8584 8.45E-3 sec/yr
Chaos
Value Units
LCE 3.92 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid