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(21884) 1999UO26  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 16410.1 days
Unobserved 262 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1978-09-02.105
Last observation 2023-08-07.159
Number (Discarded) 1521 (6)

 

Get the observational details
ASCII file

 

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