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(26404) 1999XF1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25093.1 days
Unobserved 97 days

 

Astrometry summary
Optical
RMS of residuals 0.42
First observation 1955-05-17.197
Last observation 2024-01-28.254
Number (Discarded) 2600 (11)

 

Get the observational details
ASCII file

 

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