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2009ED1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5012 days
Unobserved 578 days

 

Astrometry summary
Optical
RMS of residuals 0.487224
First observation 2009-03-02.41307
Last observation 2022-11-21.33001
Number (Discarded) 83 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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