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2009WN8  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3 days
Unobserved 5338 days

 

Astrometry summary
Optical
RMS of residuals 0.453756
First observation 2009-11-19.31031
Last observation 2009-11-22.10377
Number (Discarded) 27 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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