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AstDyS ∴ Objects ∴ 1999JF52 ∴ Observational info
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(17109) 1999JF52  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 14981.1 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.47"
First observation 1977-10-16.252
Last observation 2018-10-22.310
Number (Discarded) 1859 (4)

 

Get the observational details
ASCII file

 

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





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