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AstDyS ∴ Objects ∴ Yerkes ∴ Proper elements
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(990) Yerkes  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.66912 au
e 0.1817
sin(i) 0.1509
g 51.607 sec/yr
s -59.376 sec/yr
RFL 13
QCM 0
Synthetic
Value RMS Units
a 2.66911 1.40E-6 au
e 0.193568 7.92E-4
sin(i) 0.151117 3.34E-5
n 82.5394 8.90E-5 deg/yr
g 50.9177 3.75E-2 sec/yr
s -60.6058 2.93E-1 sec/yr
Chaos
Value Units
LCE 1.98 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid