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AstDyS ∴ Objects ∴ 2009WK144 ∴ Observational info
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(499324) 2009WK144  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6326 days
Unobserved 456 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2005-09-30.419
Last observation 2023-01-25.421
Number (Discarded) 77 (0)

 

Get the observational details
ASCII file

 

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