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(477118) 2009BQ189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5744.99 days
Unobserved 326 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2007-09-15.331
Last observation 2023-06-08.319
Number (Discarded) 175 (4)

 

Get the observational details
ASCII file

 

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