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AstDyS ∴ Objects ∴ 2001FH123 ∴ Observational info
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(99149) 2001FH123  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8867.29 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-12-07.300
Last observation 2024-03-17.593
Number (Discarded) 1450 (10)

 

Get the observational details
ASCII file

 

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