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AstDyS ∴ Objects ∴ 2002AB191 ∴ Observational info
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(99427) 2002AB191  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9830.27 days
Unobserved 133 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-01-13.805
Last observation 2023-12-14.073
Number (Discarded) 1000 (1)

 

Get the observational details
ASCII file

 

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