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AstDyS ∴ Objects ∴ 2000QW221 ∴ Observational info
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(41526) 2000QW221  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11432.8 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.38
First observation 1992-11-28.466
Last observation 2024-03-18.302
Number (Discarded) 1608 (4)

 

Get the observational details
ASCII file

 

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