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AstDyS ∴ Objects ∴ 2000WE139 ∴ Observational info
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(189600) 2000WE139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8537.07 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2000-11-02.358
Last observation 2024-03-18.424
Number (Discarded) 833 (27)

 

Get the observational details
ASCII file

 

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