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(530940) 2011XE1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3568 days
Unobserved 998 days

 

Astrometry summary
Optical
RMS of residuals 0.325800
First observation 2011-12-03.20843
Last observation 2021-09-09.387750
Number (Discarded) 406 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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