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(228281) 1999XA118  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8909.34 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-10-22.298
Last observation 2024-03-13.637
Number (Discarded) 380 (1)

 

Get the observational details
ASCII file

 

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