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AstDyS ∴ Objects ∴ 2011UB255 ∴ Observational info
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(600349) 2011UB255  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7502.97 days
Unobserved 377 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 2002-09-28.429
Last observation 2023-04-14.400
Number (Discarded) 144 (1)

 

Get the observational details
ASCII file

 

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