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(89624) 2001XR197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8939.99 days
Unobserved 122 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-07-13.358
Last observation 2024-01-03.352
Number (Discarded) 1190 (42)

 

Get the observational details
ASCII file

 

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