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AstDyS ∴ Objects ∴ 2001UZ121 ∴ Observational info
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(110905) 2001UZ121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9028.69 days
Unobserved 197 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1999-03-21.388
Last observation 2023-12-09.075
Number (Discarded) 1136 (4)

 

Get the observational details
ASCII file

 

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