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AstDyS ∴ Objects ∴ 2001UL142 ∴ Observational info
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(405080) 2001UL142  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7871.08 days
Unobserved 350 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-10-23.342
Last observation 2023-05-12.419
Number (Discarded) 288 (0)

 

Get the observational details
ASCII file

 

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