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(465470) 2008SM256  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7385.79 days
Unobserved 149 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2003-09-18.455
Last observation 2023-12-08.246
Number (Discarded) 180 (1)

 

Get the observational details
ASCII file

 

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