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(471083) 2009XF2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4756 days
Unobserved 554 days

 

Astrometry summary
Optical
RMS of residuals 0.469257
First observation 2009-12-12.26504
Last observation 2022-12-20.161459
Number (Discarded) 170 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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