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2020YY4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 127 days
Unobserved 1242 days

 

Astrometry summary
Optical
RMS of residuals 0.494470
First observation 2020-12-24.601538
Last observation 2021-04-30.15643
Number (Discarded) 79 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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