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(390891) 2004YS23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6755.91 days
Unobserved 315 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2004-12-18.424
Last observation 2023-06-18.337
Number (Discarded) 188 (0)

 

Get the observational details
ASCII file

 

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