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AstDyS ∴ Objects ∴ 2006YM54 ∴ Observational info
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(489449) 2006YM54  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5173.85 days
Unobserved 1168 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2006-12-21.468
Last observation 2021-02-19.317
Number (Discarded) 87 (0)

 

Get the observational details
ASCII file

 

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