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AstDyS ∴ Objects ∴ Roberts ∴ Proper elements
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(3428) Roberts  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.66458 au
e 0.1953
sin(i) 0.1711
g 49.867 sec/yr
s -59.773 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.66445 1.24E-5 au
e 0.196241 4.45E-4
sin(i) 0.172044 4.47E-5
n 82.7569 3.33E-4 deg/yr
g 48.9273 3.94E-3 sec/yr
s -59.5747 9.71E-3 sec/yr
Chaos
Value Units
LCE 21.13 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid