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AstDyS ∴ Objects ∴ 2004YL12 ∴ Observational info
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(452558) 2004YL12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8497.98 days
Unobserved 56 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2000-11-29.355
Last observation 2024-03-06.332
Number (Discarded) 99 (1)

 

Get the observational details
ASCII file

 

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