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2018XA2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3 days
Unobserved 1955 days

 

Astrometry summary
Optical
RMS of residuals 0.610577
First observation 2018-12-09.19889
Last observation 2018-12-12.14801
Number (Discarded) 25 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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