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(194590) 2001XA117  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9390.02 days
Unobserved 222 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1997-12-31.256
Last observation 2023-09-16.273
Number (Discarded) 708 (7)

 

Get the observational details
ASCII file

 

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