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2001QM142  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5715 days
Unobserved 1177 days

 

Astrometry summary
Optical
RMS of residuals 0.644788"
First observation 2001-08-25.23112
Last observation 2017-04-18.302494
Number (Discarded) 44 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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