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2020DA4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 829 days
Unobserved 747 days

 

Astrometry summary
Optical
RMS of residuals 0.600270
First observation 2020-02-27.19323
Last observation 2022-06-05.441556
Number (Discarded) 186 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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