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AstDyS ∴ Objects ∴ 2001WU39 ∴ Observational info
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(111217) 2001WU39  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10543.3 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1995-05-08.303
Last observation 2024-03-19.642
Number (Discarded) 1352 (7)

 

Get the observational details
ASCII file

 

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