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2013EJ89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 18 days
Unobserved 4111 days

 

Astrometry summary
Optical
RMS of residuals 0.632954
First observation 2013-03-13.46580
Last observation 2013-03-31.14989
Number (Discarded) 30 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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