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2009QR8  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 57 days
Unobserved 5330 days

 

Astrometry summary
Optical
RMS of residuals 0.328566
First observation 2009-08-18.42326
Last observation 2009-10-14.23875
Number (Discarded) 30 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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