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2021EM4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5 days
Unobserved 1190 days

 

Astrometry summary
Optical
RMS of residuals 0.558926
First observation 2021-03-15.394977
Last observation 2021-03-20.378747
Number (Discarded) 68 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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