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(2404) Antarctica  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 33159.7 days
Unobserved 197 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1933-01-29.052
Last observation 2023-11-12.795
Number (Discarded) 4797 (627)

 

Get the observational details
ASCII file

 

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