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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SE89 ∴ Observational info
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(430642) 2003SE89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7512.19 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2003-08-25.276
Last observation 2024-03-19.466
Number (Discarded) 206 (0)

 

Get the observational details
ASCII file

 

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