AstDyS-2

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AstDyS ∴ Objects ∴ 1989SP9 ∴ Observational info
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(14855) 1989SP9  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 10610.8 days
Unobserved 190 days

 

Astrometry summary
Optical
RMS of residuals 0.50"
First observation 1989-09-25.326
Last observation 2018-10-14.119
Number (Discarded) 1609 (8)

 

Get the observational details
ASCII file

 

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





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