AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DO3 ∴ Observational info
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(131189) 2001DO3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9917.09 days
Unobserved 56 days

 

Astrometry summary
Optical
RMS of residuals 0.72
First observation 1997-01-10.369
Last observation 2024-03-06.455
Number (Discarded) 1531 (358)

 

Get the observational details
ASCII file

 

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