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2017YA1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3 days
Unobserved 2354 days

 

Astrometry summary
Optical
RMS of residuals 0.524523
First observation 2017-12-20.19907
Last observation 2017-12-23.18054
Number (Discarded) 11 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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