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AstDyS ∴ Objects ∴ 1999NH57 ∴ Proper elements
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(189455) 1999NH57  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 2.65221 au
e 0.1172
sin(i) 0.222
g 43.379 sec/yr
s -50.511 sec/yr
RFL 0
QCM 0
Synthetic
Value RMS Units
a 2.65221 1.00E-8 au
e 0.117836 3.45E-5
sin(i) 0.224569 6.25E-4
n 83.3319 1.10E-5 deg/yr
g 42.8616 6.70E-2 sec/yr
s -50.3841 2.90E-2 sec/yr
Chaos
Value Units
LCE 1.39 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid