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(381683) 2009BT159  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6318.8 days
Unobserved 150 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2006-08-18.365
Last observation 2023-12-06.168
Number (Discarded) 196 (4)

 

Get the observational details
ASCII file

 

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