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AstDyS ∴ Objects ∴ 2003UL256 ∴ Observational info
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(206559) 2003UL256  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8564.07 days
Unobserved 336 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2000-01-05.322
Last observation 2023-06-17.388
Number (Discarded) 584 (4)

 

Get the observational details
ASCII file

 

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