AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005BK20 ∴ Observational info
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(191901) 2005BK20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8944.76 days
Unobserved 320 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1998-12-17.413
Last observation 2023-06-14.173
Number (Discarded) 567 (3)

 

Get the observational details
ASCII file

 

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