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(167173) 2003SN258  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7740.55 days
Unobserved 287 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2002-05-08.357
Last observation 2023-07-17.911
Number (Discarded) 675 (6)

 

Get the observational details
ASCII file

 

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