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AstDyS ∴ Objects ∴ 2002CO257 ∴ Proper elements
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(619288) 2002CO257  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.33642 au
e 0.1406
sin(i) 0.0482
g 37.516 sec/yr
s -40.645 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.33636 7.60E-7 au
e 0.140797 1.10E-4
sin(i) 0.0485065 3.27E-4
n 100.795 5.40E-5 deg/yr
g 37.6482 5.43E-3 sec/yr
s -40.7212 9.06E-3 sec/yr
Chaos
Value Units
LCE 7.69 1/Myr
ITS 2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (135) Hertha
Dv_fam 31.08 m/s
Near_fam (124409) 2001QP211