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2021EL4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 469 days
Unobserved 701 days

 

Astrometry summary
Optical
RMS of residuals 0.449709
First observation 2021-03-15.340504
Last observation 2022-06-27.508030
Number (Discarded) 155 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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