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(148509) 2001ON58  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11217 days
Unobserved 150 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1993-03-21.215
Last observation 2023-12-06.179
Number (Discarded) 748 (4)

 

Get the observational details
ASCII file

 

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