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2019UD4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 783 days
Unobserved 939 days

 

Astrometry summary
Optical
RMS of residuals 0.520858
First observation 2019-08-20.255415
Last observation 2021-10-11.435556
Number (Discarded) 353 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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