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(176) Iduna  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 52031 days
Unobserved 179 days

 

Astrometry summary
Optical
RMS of residuals 0.46"
First observation 1877-10-15.237
Last observation 2020-03-30.254
Number (Discarded) 3157 (56)

 

Get the observational details
ASCII file

 

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