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(478523) 2012SM57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6315.81 days
Unobserved 763 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2004-12-11.388
Last observation 2022-03-28.196
Number (Discarded) 218 (2)

 

Get the observational details
ASCII file

 

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