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AstDyS ∴ Objects ∴ 1998FH71 ∴ Observational info
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(17804) 1998FH71  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12172.8 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.41
First observation 1990-11-21.182
Last observation 2024-03-19.982
Number (Discarded) 3186 (20)

 

Get the observational details
ASCII file

 

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