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2008PR9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4029 days
Unobserved 1748 days

 

Astrometry summary
Optical
RMS of residuals 0.509388
First observation 2008-08-08.72760
Last observation 2019-08-21.001934
Number (Discarded) 40 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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