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AstDyS ∴ Objects ∴ 2001UB48 ∴ Observational info
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(337722) 2001UB48  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8119.79 days
Unobserved 130 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-09-24.440
Last observation 2023-12-18.226
Number (Discarded) 504 (4)

 

Get the observational details
ASCII file

 

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