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2019QU4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3 days
Unobserved 758 days

 

Astrometry summary
Optical
RMS of residuals 0.579655"
First observation 2019-08-28.365307
Last observation 2019-08-31.841134
Number (Discarded) 115 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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