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AstDyS ∴ Objects ∴ Ahrensa ∴ Observational info
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(950) Ahrensa  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 41680.7 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.42"
First observation 1904-09-11.874
Last observation 2018-10-24.544
Number (Discarded) 2070 (27)

 

Get the observational details
ASCII file

 

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





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