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AstDyS ∴ Objects ∴ 2001QB191 ∴ Proper elements
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(217870) 2001QB191
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PROPER ELEMENTS
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Summary
Ephemerides
Obs prediction
Orbital info
Proper elements
Observational info
Proper elements
Synthetic
Value
RMS
Units
a
2.56119
2.23E-6
au
e
0.127299
1.28E-2
sin(i)
0.484849
2.23E-3
n
87.8204
1.54E-4
deg/yr
g
3.16119
3.91E+0
sec/yr
s
-35.0851
2.39E-1
sec/yr
Chaos
Value
Units
LCE
2.33
1/Myr
ITS
10
Myr
Family
Value
Status
Background asteroid