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2019WW4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3660 days
Unobserved 1553 days

 

Astrometry summary
Optical
RMS of residuals 0.691274
First observation 2010-01-17.379894
Last observation 2020-01-25.322718
Number (Discarded) 69 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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