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(156337) 2001XR133  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9656.28 days
Unobserved 63 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1997-09-26.871
Last observation 2024-03-05.156
Number (Discarded) 912 (4)

 

Get the observational details
ASCII file

 

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