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2021LL2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3311 days
Unobserved 71 days

 

Astrometry summary
Optical
RMS of residuals 0.837665
First observation 2015-01-22.609151
Last observation 2024-02-15.433387
Number (Discarded) 69 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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