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(151173) 2001XS171  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9475.8 days
Unobserved 120 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1998-01-25.462
Last observation 2024-01-05.266
Number (Discarded) 480 (7)

 

Get the observational details
ASCII file

 

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