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AstDyS ∴ Objects ∴ 2000QQ41 ∴ Observational info
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(310454) 2000QQ41  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10838 days
Unobserved 395 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1993-07-25.290
Last observation 2023-03-28.257
Number (Discarded) 611 (4)

 

Get the observational details
ASCII file

 

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