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AstDyS ∴ Objects ∴ 2001YU59 ∴ Observational info
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(176512) 2001YU59  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8550.04 days
Unobserved 55 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-10-04.265
Last observation 2024-03-02.303
Number (Discarded) 493 (17)

 

Get the observational details
ASCII file

 

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