AstDyS-2

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AstDyS ∴ Objects ∴ 1989DJ ∴ Observational info
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(6090) 1989DJ  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 23576 days
Unobserved 34 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1954-03-28.289
Last observation 2018-10-14.244
Number (Discarded) 1141 (2)

 

Get the observational details
ASCII file

 

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





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