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(117191) 2004RY139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8442.84 days
Unobserved 519 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1999-10-13.479
Last observation 2022-11-24.321
Number (Discarded) 780 (6)

 

Get the observational details
ASCII file

 

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