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AstDyS ∴ Objects ∴ 2011EJ23 ∴ Observational info
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(530342) 2011EJ23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7145.07 days
Unobserved 640 days

 

Astrometry summary
Optical
RMS of residuals 0.66
First observation 2003-06-03.239
Last observation 2022-12-25.310
Number (Discarded) 107 (1)

 

Get the observational details
ASCII file

 

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