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2004YA  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 2 days
Unobserved 6128 days

 

Astrometry summary
Optical
RMS of residuals 0.518585"
First observation 2004-12-16.26026
Last observation 2004-12-18.03294
Number (Discarded) 19 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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