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(417506) 2006SY221  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7563.09 days
Unobserved 348 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2002-08-29.210
Last observation 2023-05-14.296
Number (Discarded) 262 (1)

 

Get the observational details
ASCII file

 

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