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2019QD4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 2 days
Unobserved 1673 days

 

Astrometry summary
Optical
RMS of residuals 0.416083
First observation 2019-08-28.30809
Last observation 2019-08-30.01184
Number (Discarded) 19 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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