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AstDyS ∴ Objects ∴ 1999UA41 ∴ Observational info
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(44872) 1999UA41  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 22929.7 days
Unobserved 265 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 1960-10-26.380
Last observation 2023-08-07.123
Number (Discarded) 2127 (337)

 

Get the observational details
ASCII file

 

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