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(298448) 2003UM58  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8606.99 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1999-11-14.321
Last observation 2023-06-08.314
Number (Discarded) 341 (2)

 

Get the observational details
ASCII file

 

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