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(4057) Demophon  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 12040.3 days
Unobserved 96 days

 

Astrometry summary
Optical
RMS of residuals 0.53"
First observation 1985-09-22.968
Last observation 2018-09-10.316
Number (Discarded) 1402 (14)

 

Get the observational details
ASCII file

 

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





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