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(274931) 2009SD197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6493.97 days
Unobserved 377 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2005-07-04.416
Last observation 2023-04-15.382
Number (Discarded) 127 (0)

 

Get the observational details
ASCII file

 

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