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(146678) 2001UE221  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11223 days
Unobserved 258 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1992-11-28.304
Last observation 2023-08-21.351
Number (Discarded) 465 (6)

 

Get the observational details
ASCII file

 

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