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2020SJ7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4638 days
Unobserved 693 days

 

Astrometry summary
Optical
RMS of residuals 0.643498
First observation 2010-02-17.999647
Last observation 2022-10-30.604460
Number (Discarded) 99 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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