AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TD220 ∴ Proper elements
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(66774) 1999TD220  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.84496 au
e 0.2232
sin(i) 0.2477
g 48.936 sec/yr
s -72.848 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.84394 9.20E-6 au
e 0.240314 1.63E-4
sin(i) 0.249161 4.97E-5
n 75.0437 4.07E-4 deg/yr
g 58.4285 2.96E-2 sec/yr
s -75.1962 1.38E-2 sec/yr
Chaos
Value Units
LCE 8.01 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid