AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SF20 ∴ Proper elements
Contact »
(509948) 2009SF20  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.39422 au
e 0.2268
sin(i) 0.1862
g 34.981 sec/yr
s -46.48 sec/yr
RFL 71
QCM 0
Synthetic
Value RMS Units
a 2.39578 1.53E-4 au
e 0.226227 5.36E-4
sin(i) 0.185971 9.55E-5
n 97.0691 1.08E-2 deg/yr
g 35.4502 2.18E-2 sec/yr
s -46.3525 1.59E-2 sec/yr
Chaos
Value Units
LCE 105.92 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid