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2020XU4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4 days
Unobserved 1224 days

 

Astrometry summary
Optical
RMS of residuals 0.714961
First observation 2020-12-12.33093
Last observation 2020-12-16.534676
Number (Discarded) 18 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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