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AstDyS ∴ Objects ∴ 2001UN144 ∴ Observational info
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(434057) 2001UN144  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7851.04 days
Unobserved 370 days

 

Astrometry summary
Optical
RMS of residuals 0.65
First observation 2001-10-23.347
Last observation 2023-04-22.384
Number (Discarded) 101 (1)

 

Get the observational details
ASCII file

 

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