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OBSERVATIONAL INFORMATION
Arc information
Arc length 4241 days
Unobserved 82 days

 

Astrometry summary
Optical
RMS of residuals 0.369915"
First observation 2009-11-23.37110
Last observation 2021-07-04.366603
Number (Discarded) 922 (9)

 

Get the observational details
Optical observations (ASCII file)

 

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