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AstDyS ∴ Objects ∴ 1999RH181 ∴ Proper elements
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(217689) 1999RH181  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.90239 au
e 0.0541
sin(i) 0.0327
g 74.38 sec/yr
s -68.454 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.90232 1.23E-5 au
e 0.0539723 1.25E-4
sin(i) 0.0327744 4.10E-5
n 72.7891 5.52E-4 deg/yr
g 74.4105 6.62E-3 sec/yr
s -68.3492 4.68E-3 sec/yr
Chaos
Value Units
LCE 11.63 1/Myr
ITS -2 Myr
Family
Value
Status Added to family, 2nd iter.
Parent Body (158) Koronis
Dv_fam 87.63 m/s
Near_fam (2319) Aristides