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AstDyS ∴ Objects ∴ 2011UL161 ∴ Observational info
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(312871) 2011UL161  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4965.14 days
Unobserved 169 days

 

Astrometry summary
Optical
RMS of residuals 0.50"
First observation 2005-08-29.296
Last observation 2019-04-03.440
Number (Discarded) 135 (1)

 

Get the observational details
ASCII file

 

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





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