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2020ER  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 18 days
Unobserved 65 days

 

Astrometry summary
Optical
RMS of residuals 0.448480"
First observation 2020-03-15.21215
Last observation 2020-04-02.11752
Number (Discarded) 56 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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