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(137793) 1999XU250  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8208.69 days
Unobserved 762 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1999-10-06.441
Last observation 2022-03-28.130
Number (Discarded) 727 (5)

 

Get the observational details
ASCII file

 

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