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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WK55 ∴ Observational info
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(312223) 2007WK55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7008.85 days
Unobserved 480 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2003-10-16.368
Last observation 2022-12-24.215
Number (Discarded) 205 (1)

 

Get the observational details
ASCII file

 

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