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2015QD9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 40 days
Unobserved 3171 days

 

Astrometry summary
Optical
RMS of residuals 0.417812
First observation 2015-08-22.27402
Last observation 2015-10-01.13254
Number (Discarded) 36 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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