AstDyS-2

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(85) Io  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 55754 days
Unobserved 183 days

 

Astrometry summary
Optical
RMS of residuals 0.56"
First observation 1865-09-20.285
Last observation 2018-05-15.245
Number (Discarded) 2475 (139)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.





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