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AstDyS ∴ Objects ∴ 2011UR320 ∴ Observational info
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(530812) 2011UR320  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6674.9 days
Unobserved 447 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2004-11-03.305
Last observation 2023-02-12.209
Number (Discarded) 82 (1)

 

Get the observational details
ASCII file

 

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