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2009HV2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 942 days
Unobserved 4539 days

 

Astrometry summary
Optical
RMS of residuals 0.478337
First observation 2009-04-19.17928
Last observation 2011-11-17.22344
Number (Discarded) 120 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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