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(20429) 1998YN1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9205 days
Unobserved 58 days

 

Astrometry summary
Optical
RMS of residuals 0.656674
First observation 1998-12-16.21469
Last observation 2024-02-28.253848
Number (Discarded) 642 (9)

 

Get the observational details
Optical observations (ASCII file)

 

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