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(536849) 2015FN221  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6975.11 days
Unobserved 328 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 2004-05-09.260
Last observation 2023-06-14.373
Number (Discarded) 117 (0)

 

Get the observational details
ASCII file

 

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