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2019YD2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4173 days
Unobserved 1452 days

 

Astrometry summary
Optical
RMS of residuals 0.595082
First observation 2008-11-22.33385
Last observation 2020-04-26.33998
Number (Discarded) 206 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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