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AstDyS ∴ Objects ∴ 2011WW21 ∴ Proper elements
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(600427) 2011WW21
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PROPER ELEMENTS
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Summary
Ephemerides
Obs prediction
Orbital info
Proper elements
Observational info
Proper elements
Analytic
Value
Units
a
3.13325
au
e
0.0257
sin(i)
0.2289
g
89.683
sec/yr
s
-69.237
sec/yr
RFL
0
QCM
2