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(523595) 2002OS4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7138 days
Unobserved 828 days

 

Astrometry summary
Optical
RMS of residuals 0.453579
First observation 2002-06-25.45497
Last observation 2022-01-09.631156
Number (Discarded) 797 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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