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AstDyS ∴ Objects ∴ 2008SY218 ∴ Proper elements
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(457343) 2008SY218
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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
3.13393
au
e
0.2031
sin(i)
0.282
g
76.301
sec/yr
s
-88.733
sec/yr
RFL
61
QCM
7