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(474425) 2002YF4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7809 days
Unobserved 4 days

 

Astrometry summary
Optical
RMS of residuals 0.601493
First observation 2002-12-27.22681
Last observation 2024-05-14.434393
Number (Discarded) 344 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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