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AstDyS ∴ Objects ∴ 2011UP187 ∴ Observational info
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(451492) 2011UP187  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7214.79 days
Unobserved 220 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2003-12-18.490
Last observation 2023-09-19.278
Number (Discarded) 83 (0)

 

Get the observational details
ASCII file

 

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