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AstDyS ∴ Objects ∴ 2001QY47 ∴ Observational info
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(322786) 2001QY47  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8237.72 days
Unobserved 57 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2001-08-15.547
Last observation 2024-03-05.263
Number (Discarded) 449 (1)

 

Get the observational details
ASCII file

 

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