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(506510) 2004FJ90  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6661.78 days
Unobserved 682 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2004-03-20.388
Last observation 2022-06-16.171
Number (Discarded) 237 (4)

 

Get the observational details
ASCII file

 

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