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(648175) 2009QT30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5744.91 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2008-03-12.330
Last observation 2023-12-04.238
Number (Discarded) 153 (1)

 

Get the observational details
ASCII file

 

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