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2012JR4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 2556 days
Unobserved 1810 days

 

Astrometry summary
Optical
RMS of residuals 0.734804
First observation 2012-05-13.36006
Last observation 2019-05-13.29233
Number (Discarded) 53 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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