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(549213) 2011EM90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6701.05 days
Unobserved 323 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2005-02-09.264
Last observation 2023-06-16.311
Number (Discarded) 123 (1)

 

Get the observational details
ASCII file

 

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