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AstDyS ∴ Objects ∴ 2000WS189 ∴ Observational info
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(54673) 2000WS189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13634.8 days
Unobserved 52 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1986-11-05.330
Last observation 2024-03-05.110
Number (Discarded) 2230 (200)

 

Get the observational details
ASCII file

 

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