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2021VD2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 2928 days
Unobserved 165 days

 

Astrometry summary
Optical
RMS of residuals 0.662883"
First observation 2013-12-03.288117
Last observation 2021-12-09.020811
Number (Discarded) 99 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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