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AstDyS ∴ Objects ∴ 2011HK31 ∴ Observational info
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(600089) 2011HK31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4346.83 days
Unobserved 551 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2011-04-23.458
Last observation 2023-03-18.289
Number (Discarded) 90 (0)

 

Get the observational details
ASCII file

 

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