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(172058) 2001XN201  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8028.09 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-12-14.188
Last observation 2023-12-07.273
Number (Discarded) 512 (6)

 

Get the observational details
ASCII file

 

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