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2015YS9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5 days
Unobserved 3185 days

 

Astrometry summary
Optical
RMS of residuals 0.572203
First observation 2015-12-29.27137
Last observation 2016-01-03.35287
Number (Discarded) 54 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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