AstDyS-2
Asteroids - Dynamic Site
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(438851) 2009DO13  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9504.08 days
Unobserved 100 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1998-01-30.248
Last observation 2024-02-07.328
Number (Discarded) 402 (2)

 

Get the observational details
ASCII file

 

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