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(449291) 2013ER90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5813.06 days
Unobserved 194 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2007-11-19.263
Last observation 2023-10-19.320
Number (Discarded) 170 (1)

 

Get the observational details
ASCII file

 

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