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(118361) 1999FX4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8418.67 days
Unobserved 819 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1999-03-10.478
Last observation 2022-03-28.153
Number (Discarded) 491 (3)

 

Get the observational details
ASCII file

 

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