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AstDyS ∴ Objects ∴ 2007EC9 ∴ Observational info
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(424094) 2007EC9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7325.84 days
Unobserved 381 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2003-03-24.387
Last observation 2023-04-14.222
Number (Discarded) 201 (4)

 

Get the observational details
ASCII file

 

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