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AstDyS ∴ Objects ∴ 2011ET28 ∴ Observational info
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(283249) 2011ET28  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7356.23 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2004-01-28.279
Last observation 2024-03-19.511
Number (Discarded) 439 (3)

 

Get the observational details
ASCII file

 

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