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(503274) 2015QE9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4404 days
Unobserved 282 days

 

Astrometry summary
Optical
RMS of residuals 0.556791
First observation 2011-08-24.44338
Last observation 2023-09-14.302803
Number (Discarded) 131 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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