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AstDyS ∴ Objects ∴ 2001BQ17 ∴ Observational info
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(189616) 2001BQ17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8414.85 days
Unobserved 97 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2001-01-04.306
Last observation 2024-01-19.159
Number (Discarded) 556 (2)

 

Get the observational details
ASCII file

 

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