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2021VR4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17 days
Unobserved 950 days

 

Astrometry summary
Optical
RMS of residuals 0.544951
First observation 2021-11-07.261113
Last observation 2021-11-23.876622
Number (Discarded) 31 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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