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(54868) 2001OS40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9214.17 days
Unobserved 53 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1998-12-15.380
Last observation 2024-03-07.555
Number (Discarded) 1195 (10)

 

Get the observational details
ASCII file

 

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