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(370702) 2004NC9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4676 days
Unobserved 1234 days

 

Astrometry summary
Optical
RMS of residuals 0.454341"
First observation 2004-07-15.35104
Last observation 2017-05-04.359176
Number (Discarded) 376 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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