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(401839) 1999UE54  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8579.96 days
Unobserved 379 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1999-10-19.408
Last observation 2023-04-16.373
Number (Discarded) 133 (0)

 

Get the observational details
ASCII file

 

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