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(399542) 2003PF9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7107.8 days
Unobserved 540 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2003-07-08.400
Last observation 2022-12-23.195
Number (Discarded) 310 (1)

 

Get the observational details
ASCII file

 

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