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AstDyS ∴ Objects ∴ 1997AP4 ∴ Proper elements
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(18546) 1997AP4  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.42623 au
e 0.187
sin(i) 0.0364
g 41.553 sec/yr
s -47.409 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.4262 3.63E-6 au
e 0.18696 1.27E-4
sin(i) 0.0365645 4.17E-5
n 95.2464 1.66E-4 deg/yr
g 41.9197 7.40E-3 sec/yr
s -47.4932 9.53E-3 sec/yr
Chaos
Value Units
LCE 24.93 1/Myr
ITS 2 Myr
Family
Value
Status Core Member
Parent Body (135) Hertha