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(414990) 2011EM51  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3503 days
Unobserved 1265 days

 

Astrometry summary
Optical
RMS of residuals 0.599274
First observation 2011-03-10.43456
Last observation 2020-10-11.27027
Number (Discarded) 273 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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