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AstDyS ∴ Objects ∴ 2001UL66 ∴ Observational info
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(57687) 2001UL66  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9493.93 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1998-03-24.565
Last observation 2024-03-21.493
Number (Discarded) 1878 (7)

 

Get the observational details
ASCII file

 

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