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AstDyS ∴ Objects ∴ Yangjiachi ∴ Observational info
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(11637) Yangjiachi  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 18176.5 days
Unobserved 150 days

 

Astrometry summary
Optical
RMS of residuals 0.49"
First observation 1969-01-15.911
Last observation 2018-10-22.370
Number (Discarded) 1398 (12)

 

Get the observational details
ASCII file

 

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





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