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AstDyS ∴ Objects ∴ 2017FW121 ∴ Proper elements
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(678020) 2017FW121  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.38067 au
e 0.1621
sin(i) 0.0265
g 39.485 sec/yr
s -43.724 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.38067 1.10E-7 au
e 0.162252 6.29E-5
sin(i) 0.0264577 6.10E-5
n 97.993 6.00E-6 deg/yr
g 39.7038 4.66E-3 sec/yr
s -43.8184 4.51E-3 sec/yr
Chaos
Value Units
LCE 2.41 1/Myr
ITS 2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (20) Massalia
Dv_fam 7.94 m/s
Near_fam (224191) 2005RB8