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AstDyS ∴ Objects ∴ 2000WQ47 ∴ Observational info
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(43381) 2000WQ47  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11865.6 days
Unobserved 291 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1991-01-19.395
Last observation 2023-07-15.969
Number (Discarded) 1129 (2)

 

Get the observational details
ASCII file

 

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