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(389305) 2009RY49  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7155.22 days
Unobserved 132 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2004-05-14.240
Last observation 2023-12-16.460
Number (Discarded) 240 (0)

 

Get the observational details
ASCII file

 

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