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(490391) 2009QT7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6198.94 days
Unobserved 536 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 2005-11-22.313
Last observation 2022-11-12.256
Number (Discarded) 139 (1)

 

Get the observational details
ASCII file

 

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