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2009JS  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1 days
Unobserved 5532 days

 

Astrometry summary
Optical
RMS of residuals 0.474919
First observation 2009-05-03.30998
Last observation 2009-05-04.13401
Number (Discarded) 7 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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