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AstDyS ∴ Objects ∴ 1998FZ74 ∴ Observational info
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(31297) 1998FZ74  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 15843.7 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1980-11-01.326
Last observation 2024-03-19.055
Number (Discarded) 2391 (110)

 

Get the observational details
ASCII file

 

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