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AstDyS ∴ Objects ∴ 1999XS143 ∴ Proper elements
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(20729) 1999XS143  ▹ 
PROPER ELEMENTS
Proper elements
Trojan Synthetic
LP L4
Value RMS Units
da 0.0251 3.00E-5 au
D 5.41 6.00E-3 deg
e 0.0409 5.00E-5
sin(i) 0.4011 6.80E-4
f 2.318 1.50E-3 deg/yr
g 169.9 6.45E-1 sec/yr
s -2.99 6.20E-2 deg/yr
Chaos
Value Units
LCE 0.04 1/Myr
ITS 50 Myr
Family
Value
Status Background asteroid
Resonance
Value
Rfr 1/1J