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(389882) 2012SY55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5291 days
Unobserved 400 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2008-10-27.324
Last observation 2023-04-23.328
Number (Discarded) 159 (2)

 

Get the observational details
ASCII file

 

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