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(28286) 1999CJ40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12640.3 days
Unobserved 322 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1988-11-03.937
Last observation 2023-06-14.207
Number (Discarded) 2275 (13)

 

Get the observational details
ASCII file

 

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