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(194268) 2001UY4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6639 days
Unobserved 553 days

 

Astrometry summary
Optical
RMS of residuals 0.566185"
First observation 2001-10-16.42526
Last observation 2019-12-20.26791
Number (Discarded) 462 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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