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(518646) 2008QD1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4660 days
Unobserved 2143 days

 

Astrometry summary
Optical
RMS of residuals 0.479049
First observation 2005-09-04.57446
Last observation 2018-06-08.23553
Number (Discarded) 120 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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