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AstDyS ∴ Objects ∴ 1998FH54 ∴ Observational info
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(37884) 1998FH54  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11514.9 days
Unobserved 375 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1991-10-06.231
Last observation 2023-04-16.165
Number (Discarded) 1502 (4)

 

Get the observational details
ASCII file

 

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