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AstDyS ∴ Objects ∴ 2001UR121 ∴ Observational info
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(94524) 2001UR121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8376.25 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-07-07.311
Last observation 2023-06-13.557
Number (Discarded) 1261 (9)

 

Get the observational details
ASCII file

 

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