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(365179) 2009FP4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7763.18 days
Unobserved 1185 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-11-01.331
Last observation 2021-02-01.515
Number (Discarded) 274 (3)

 

Get the observational details
ASCII file

 

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