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(101869) 1999MM  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3167 days
Unobserved 4360 days

 

Astrometry summary
Optical
RMS of residuals 0.701982"
First observation 1999-06-12.30263
Last observation 2008-02-12.18726
Number (Discarded) 204 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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