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2020QJ1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4425 days
Unobserved 12 days

 

Astrometry summary
Optical
RMS of residuals 1.267100
First observation 2012-07-29.373565
Last observation 2024-09-09.504731
Number (Discarded) 41 (9)

 

Get the observational details
Optical observations (ASCII file)

 

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