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(275545) 1998UN1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9316 days
Unobserved 4 days

 

Astrometry summary
Optical
RMS of residuals 0.601506
First observation 1998-10-19.09376
Last observation 2024-04-20.972449
Number (Discarded) 303 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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