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AstDyS ∴ Objects ∴ 2017HR9 ∴ Proper elements
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(639658) 2017HR9
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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
2.77375
au
e
0.0466
sin(i)
0.0783
g
61.597
sec/yr
s
-58.919
sec/yr
RFL
0
QCM
0