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AstDyS ∴ Objects ∴ 2001FZ220 ∴ Observational info
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(624008) 2001FZ220  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7208.04 days
Unobserved 1232 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2001-03-22.255
Last observation 2020-12-15.298
Number (Discarded) 103 (3)

 

Get the observational details
ASCII file

 

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