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AstDyS ∴ Objects ∴ 2004RY40 ∴ Proper elements
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(220640) 2004RY40  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.90246 au
e 0.0715
sin(i) 0.0376
g 74.348 sec/yr
s -69.297 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.90244 5.48E-5 au
e 0.0711839 1.39E-4
sin(i) 0.0378645 2.60E-5
n 72.7844 2.91E-3 deg/yr
g 74.4622 5.82E-3 sec/yr
s -69.2442 4.43E-3 sec/yr
Chaos
Value Units
LCE 24.9 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (158) Koronis
Dv_fam 53.75 m/s
Near_fam (9229) Matsuda
Resonance
Value
Rfr 8-2-3