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2021AD4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 9 days
Unobserved 320 days

 

Astrometry summary
Optical
RMS of residuals 0.574691"
First observation 2021-01-09.536105
Last observation 2021-01-18.510670
Number (Discarded) 42 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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