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(285571) 2000PQ9  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7791 days
Unobserved 304 days

 

Astrometry summary
Optical
RMS of residuals 0.229177
First observation 2000-08-09.31262
Last observation 2021-12-08.147721
Number (Discarded) 4941 (14)

 

Get the observational details
Optical observations (ASCII file)

 

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