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2021SF4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 27 days
Unobserved 886 days

 

Astrometry summary
Optical
RMS of residuals 0.532752
First observation 2021-09-29.329803
Last observation 2021-10-26.15237
Number (Discarded) 32 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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