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AstDyS ∴ Objects ∴ 1998FB143 ∴ Observational info
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(79502) 1998FB143  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9370 days
Unobserved 173 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-03-22.250
Last observation 2023-11-16.253
Number (Discarded) 842 (2)

 

Get the observational details
ASCII file

 

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