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2009AN  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 29 days
Unobserved 5621 days

 

Astrometry summary
Optical
RMS of residuals 0.763457
First observation 2009-01-01.42913
Last observation 2009-01-30.20183
Number (Discarded) 29 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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