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(638405) 2015XF407  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9185 days
Unobserved 165 days

 

Astrometry summary
Optical
RMS of residuals 0.40
First observation 1998-09-19.336
Last observation 2023-11-12.338
Number (Discarded) 147 (0)

 

Get the observational details
ASCII file

 

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