AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007ET89 ∴ Proper elements
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(489478) 2007ET89  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.86148 au
e 0.1217
sin(i) 0.2564
g 46.207 sec/yr
s -59.866 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.86144 1.30E-7 au
e 0.122137 1.08E-4
sin(i) 0.256943 2.76E-5
n 74.3583 3.00E-6 deg/yr
g 48.2533 8.77E-3 sec/yr
s -60.1527 8.97E-3 sec/yr
Chaos
Value Units
LCE 1.39 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (293) Brasilia
Dv_fam 75.96 m/s
Near_fam (91797) 1999TF233