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AstDyS ∴ Objects ∴ 1998FJ28 ∴ Observational info
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(42624) 1998FJ28  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9768.32 days
Unobserved 286 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1996-10-18.500
Last observation 2023-07-17.815
Number (Discarded) 1826 (6)

 

Get the observational details
ASCII file

 

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