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(17491) 1991UM3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11781.7 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1991-10-31.586
Last observation 2024-02-02.246
Number (Discarded) 2442 (59)

 

Get the observational details
ASCII file

 

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