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(497467) 2005YR139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6232.07 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2005-12-28.294
Last observation 2023-01-20.368
Number (Discarded) 98 (1)

 

Get the observational details
ASCII file

 

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