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(503098) 2015FJ309  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11323.2 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1993-03-19.404
Last observation 2024-03-19.605
Number (Discarded) 376 (1)

 

Get the observational details
ASCII file

 

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