AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990QB2 ∴ Proper elements
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(9948) 1990QB2  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.38404 au
e 0.1818
sin(i) 0.0388
g 39.58 sec/yr
s -44.936 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.38403 1.10E-6 au
e 0.181451 4.21E-5
sin(i) 0.0384352 4.43E-5
n 97.7854 5.10E-5 deg/yr
g 39.8444 4.20E-3 sec/yr
s -45.0302 1.03E-2 sec/yr
Chaos
Value Units
LCE 13.72 1/Myr
ITS 2 Myr
Family
Value
Status Core Member
Parent Body (135) Hertha





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