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(211914) 2004RM251  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12464 days
Unobserved 13 days

 

Astrometry summary
Optical
RMS of residuals 0.522217"
First observation 1987-09-29.31944
Last observation 2021-11-13.533580
Number (Discarded) 163 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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