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(1155) Aenna  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 33141.4 days
Unobserved 183 days

 

Astrometry summary
Optical
RMS of residuals 0.47"
First observation 1928-01-26.998
Last observation 2018-10-22.370
Number (Discarded) 2141 (44)

 

Get the observational details
ASCII file

 

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





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