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(20429) 1998YN1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6918 days
Unobserved 304 days

 

Astrometry summary
Optical
RMS of residuals 0.574199"
First observation 1998-12-16.21469
Last observation 2017-11-24.31715
Number (Discarded) 483 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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





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