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2009OP9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5069 days
Unobserved 466 days

 

Astrometry summary
Optical
RMS of residuals 0.650868
First observation 2009-07-29.43004
Last observation 2023-06-15.12470
Number (Discarded) 81 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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