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2019GR21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 135 days
Unobserved 1721 days

 

Astrometry summary
Optical
RMS of residuals 0.489846
First observation 2019-04-08.53968
Last observation 2019-08-21.07452
Number (Discarded) 49 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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