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AstDyS ∴ Objects ∴ 2003YU159 ∴ Observational info
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(259742) 2003YU159  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8852.05 days
Unobserved 46 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1999-12-15.168
Last observation 2024-03-10.223
Number (Discarded) 849 (2)

 

Get the observational details
ASCII file

 

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