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2021VD4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13 days
Unobserved 1054 days

 

Astrometry summary
Optical
RMS of residuals 0.434855
First observation 2021-10-27.39307
Last observation 2021-11-09.416797
Number (Discarded) 23 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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