AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WK43 ∴ Observational info
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(384401) 2009WK43  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7745.39 days
Unobserved 406 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2002-01-09.957
Last observation 2023-03-26.348
Number (Discarded) 357 (2)

 

Get the observational details
ASCII file

 

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