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(477082) 2009BT91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6730.95 days
Unobserved 795 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2003-09-26.331
Last observation 2022-03-01.277
Number (Discarded) 126 (0)

 

Get the observational details
ASCII file

 

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