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AstDyS ∴ Objects ∴ 2001UY128 ∴ Observational info
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(140773) 2001UY128  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16954.3 days
Unobserved 46 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1977-10-16.273
Last observation 2024-03-17.581
Number (Discarded) 580 (5)

 

Get the observational details
ASCII file

 

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