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AstDyS ∴ Objects ∴ 2004HW21 ∴ Proper elements
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(149695) 2004HW21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 3.16818 au
e 0.0795
sin(i) 0.0678
g 150.924 sec/yr
s -88.411 sec/yr
RFL 0
QCM 4
Synthetic
Value RMS Units
a 3.16969 2.76E-6 au
e 0.0758679 1.72E-5
sin(i) 0.0677756 9.90E-6
n 63.7706 4.80E-5 deg/yr
g 151.624 2.57E-2 sec/yr
s -89.3674 1.20E-2 sec/yr
Chaos
Value Units
LCE 0.5 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid
Resonance
Value
Rfr 3+3-2