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2020SJ4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 104 days
Unobserved 1330 days

 

Astrometry summary
Optical
RMS of residuals 0.585608
First observation 2020-07-29.535740
Last observation 2020-11-10.40200
Number (Discarded) 42 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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