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(155581) 1999YN2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8549.75 days
Unobserved 350 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1999-12-16.423
Last observation 2023-05-14.169
Number (Discarded) 613 (5)

 

Get the observational details
ASCII file

 

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