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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DB23 ∴ Observational info
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(279857) 2001DB23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11227.8 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1993-06-20.404
Last observation 2024-03-17.226
Number (Discarded) 465 (7)

 

Get the observational details
ASCII file

 

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