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(89463) 2001XR11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13217.3 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.72
First observation 1988-01-12.956
Last observation 2024-03-21.290
Number (Discarded) 2331 (160)

 

Get the observational details
ASCII file

 

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