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(19155) Lifeson  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 23640.8 days
Unobserved 230 days

 

Astrometry summary
Optical
RMS of residuals 0.53"
First observation 1953-11-11.472
Last observation 2018-08-03.291
Number (Discarded) 1174 (5)

 

Get the observational details
ASCII file

 

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





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