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(367429) 2008SD21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7164.06 days
Unobserved 348 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2003-10-01.281
Last observation 2023-05-13.345
Number (Discarded) 122 (0)

 

Get the observational details
ASCII file

 

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