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(365119) 2009CJ57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8060.89 days
Unobserved 496 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2000-11-29.351
Last observation 2022-12-25.242
Number (Discarded) 239 (2)

 

Get the observational details
ASCII file

 

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