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AstDyS ∴ Objects ∴ Loreena ∴ Observational info
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(157301) Loreena  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 20875.8 days
Unobserved 487 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 1960-09-24.324
Last observation 2017-11-20.104
Number (Discarded) 284 (1)

 

Get the observational details
ASCII file

 

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





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