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(413311) 2003UM299  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11164 days
Unobserved 372 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1992-09-28.329
Last observation 2023-04-23.335
Number (Discarded) 147 (1)

 

Get the observational details
ASCII file

 

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