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(416429) 2003UM260  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8070.23 days
Unobserved 308 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2001-05-22.036
Last observation 2023-06-26.271
Number (Discarded) 148 (1)

 

Get the observational details
ASCII file

 

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