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(495858) 2003MJ4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5296 days
Unobserved 2285 days

 

Astrometry summary
Optical
RMS of residuals 0.453262
First observation 2003-06-27.37168
Last observation 2017-12-26.18911
Number (Discarded) 412 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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