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(237464) 1999XR218  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10393.8 days
Unobserved 379 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1994-11-28.381
Last observation 2023-05-14.227
Number (Discarded) 425 (1)

 

Get the observational details
ASCII file

 

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