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(490970) 2011EA9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4891.44 days
Unobserved 312 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2010-01-26.902
Last observation 2023-06-19.337
Number (Discarded) 241 (1)

 

Get the observational details
ASCII file

 

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