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AstDyS ∴ Objects ∴ 2009BB50 ∴ Observational info
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(435909) 2009BB50  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7735.89 days
Unobserved 132 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2002-10-11.435
Last observation 2023-12-16.324
Number (Discarded) 100 (0)

 

Get the observational details
ASCII file

 

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