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(437316) 2013OS3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3684 days
Unobserved 255 days

 

Astrometry summary
Optical
RMS of residuals 0.565262
First observation 2013-07-16.52591
Last observation 2023-08-17.185328
Number (Discarded) 1239 (46)

 

Get the observational details
Optical observations (ASCII file)

 

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