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(3391) Sinon  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 23212.9 days
Unobserved 63 days

 

Astrometry summary
Optical
RMS of residuals 0.53"
First observation 1955-03-24.359
Last observation 2018-10-12.296
Number (Discarded) 898 (3)

 

Get the observational details
ASCII file

 

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





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