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2001BY15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4827 days
Unobserved 3691 days

 

Astrometry summary
Optical
RMS of residuals 0.563346
First observation 2000-12-30.48078
Last observation 2014-03-19.60897
Number (Discarded) 152 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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