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AstDyS ∴ Objects ∴ Emma ∴ Observational info
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(283) Emma  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 45543.3 days
Unobserved 86 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1894-01-11.905
Last observation 2018-09-22.227
Number (Discarded) 2599 (70)

 

Get the observational details
ASCII file

 

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





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