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(643849) 2006SY21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6340.94 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2006-08-21.390
Last observation 2023-12-31.325
Number (Discarded) 84 (1)

 

Get the observational details
ASCII file

 

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