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(164939) 1999XT155  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10096.9 days
Unobserved 170 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1996-03-19.177
Last observation 2023-11-10.090
Number (Discarded) 1086 (5)

 

Get the observational details
ASCII file

 

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