AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008BN21 ∴ Proper elements
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(456977) 2008BN21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.53371 au
e 0.2168
sin(i) 0.0582
g 64.848 sec/yr
s -55.607 sec/yr
RFL 0
QCM 3
Synthetic
Value RMS Units
a 2.53349 4.30E-7 au
e 0.216466 1.26E-4
sin(i) 0.056684 1.44E-4
n 89.2563 3.30E-5 deg/yr
g 60.6448 3.89E-3 sec/yr
s -57.56 6.09E-3 sec/yr
Chaos
Value Units
LCE 1.45 1/Myr
ITS 10 Myr
Family
Value
Status Background asteroid