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(403930) 2012BT9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6202.94 days
Unobserved 195 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2006-10-20.325
Last observation 2023-10-14.264
Number (Discarded) 178 (0)

 

Get the observational details
ASCII file

 

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