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2013ER89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4042 days
Unobserved 86 days

 

Astrometry summary
Optical
RMS of residuals 0.553607
First observation 2013-03-13.26397
Last observation 2024-04-06.724733
Number (Discarded) 124 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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