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AstDyS ∴ Objects ∴ 2001AU1 ∴ Observational info
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(422719) 2001AU1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8201.04 days
Unobserved 317 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2001-01-02.305
Last observation 2023-06-17.341
Number (Discarded) 380 (1)

 

Get the observational details
ASCII file

 

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