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AstDyS ∴ Objects ∴ 2008SD155 ∴ Proper elements
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(278771) 2008SD155  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.89045 au
e 0.0473
sin(i) 0.0365
g 73.041 sec/yr
s -67.287 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.89049 9.50E-7 au
e 0.04729 3.79E-5
sin(i) 0.0365335 6.50E-6
n 73.2368 1.24E-4 deg/yr
g 73.0564 7.35E-3 sec/yr
s -67.1785 7.09E-3 sec/yr
Chaos
Value Units
LCE 0.56 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (158) Koronis
Dv_fam 30.82 m/s
Near_fam (4927) O'Connell