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(89581) 2001XS133  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12125.8 days
Unobserved 90 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1990-11-18.417
Last observation 2024-01-30.187
Number (Discarded) 1107 (9)

 

Get the observational details
ASCII file

 

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