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(979) Ilsewa  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 39279.3 days
Unobserved 106 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1916-05-27.899
Last observation 2023-12-12.219
Number (Discarded) 6809 (55)

 

Get the observational details
ASCII file

 

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