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AstDyS ∴ Objects ∴ 1999XS52 ∴ Observational info
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(121675) 1999XS52  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6648.91 days
Unobserved 451 days

 

Astrometry summary
Optical
RMS of residuals 0.58"
First observation 1999-11-09.368
Last observation 2018-01-22.282
Number (Discarded) 556 (4)

 

Get the observational details
ASCII file

 

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





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