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(172045) 2001XR22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8136.74 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2001-12-07.540
Last observation 2024-03-18.276
Number (Discarded) 550 (2)

 

Get the observational details
ASCII file

 

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