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2020XW4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1572 days
Unobserved 1153 days

 

Astrometry summary
Optical
RMS of residuals 0.564686
First observation 2016-11-27.57766
Last observation 2021-03-18.13234
Number (Discarded) 92 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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