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(190) Ismene  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 47626.7 days
Unobserved 56 days

 

Astrometry summary
Optical
RMS of residuals 0.73
First observation 1893-09-07.914
Last observation 2024-01-31.616
Number (Discarded) 10983 (75)

 

Get the observational details
ASCII file

 

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