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2020YB4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11 days
Unobserved 1223 days

 

Astrometry summary
Optical
RMS of residuals 0.613345
First observation 2020-12-23.376832
Last observation 2021-01-03.512606
Number (Discarded) 28 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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