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AstDyS ∴ Objects ∴ 2001SN90 ∴ Proper elements
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(171916) 2001SN90  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.85658 au
e 0.0353
sin(i) 0.0399
g 69.718 sec/yr
s -64.537 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.85657 0.00E+0 au
e 0.0352793 2.65E-5
sin(i) 0.0399331 9.90E-6
n 74.5458 1.00E-6 deg/yr
g 69.8236 1.01E-2 sec/yr
s -64.3957 5.14E-3 sec/yr
Chaos
Value Units
LCE 1.49 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (158) Koronis
Dv_fam 72.69 m/s
Near_fam (13344) Upenieks