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2009DB12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5133 days
Unobserved 478 days

 

Astrometry summary
Optical
RMS of residuals 0.637220
First observation 2009-02-22.26589
Last observation 2023-03-14.295953
Number (Discarded) 62 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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