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2016DU21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 208 days
Unobserved 2810 days

 

Astrometry summary
Optical
RMS of residuals 0.459721
First observation 2016-02-28.28650
Last observation 2016-09-23.10990
Number (Discarded) 68 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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