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(505517) 2013YC9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7067.58 days
Unobserved 458 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2003-09-19.135
Last observation 2023-01-24.711
Number (Discarded) 185 (0)

 

Get the observational details
ASCII file

 

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