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AstDyS ∴ Objects ∴ 1998FZ57 ∴ Observational info
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(100783) 1998FZ57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9427.86 days
Unobserved 115 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1998-03-20.228
Last observation 2024-01-11.089
Number (Discarded) 1117 (10)

 

Get the observational details
ASCII file

 

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