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AstDyS ∴ Objects ∴ 2003HW57 ∴ Proper elements
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(387744) 2003HW57  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.42248 au
e 0.2771
sin(i) 0.1241
g 40.315 sec/yr
s -53.687 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.4214 9.48E-4 au
e 0.27791 1.01E-3
sin(i) 0.122112 2.00E-3
n 95.539 6.20E-2 deg/yr
g 40.8083 6.24E-2 sec/yr
s -54.0197 1.00E-1 sec/yr
Chaos
Value Units
LCE 291.99 1/Myr
ITS 2 Myr
Family
Value
Status Background asteroid