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AstDyS ∴ Objects ∴ 1999UQ56 ∴ Observational info
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(175856) 1999UQ56  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8258.94 days
Unobserved 779 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-09-18.266
Last observation 2022-04-29.208
Number (Discarded) 771 (1)

 

Get the observational details
ASCII file

 

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