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AstDyS ∴ Objects ∴ 1998SN117 ∴ Proper elements
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(150218) 1998SN117  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.39113 au
e 0.1978
sin(i) 0.0817
g 39.138 sec/yr
s -45.972 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.39105 8.17E-6 au
e 0.197348 1.63E-4
sin(i) 0.08193 5.66E-5
n 97.3552 6.19E-4 deg/yr
g 39.4178 4.42E-3 sec/yr
s -46.0261 8.92E-3 sec/yr
Chaos
Value Units
LCE 23.27 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid