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2021UD  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9 days
Unobserved 1064 days

 

Astrometry summary
Optical
RMS of residuals 0.327297
First observation 2021-10-16.401572
Last observation 2021-10-25.34879
Number (Discarded) 18 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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