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AstDyS ∴ Objects ∴ 2000JF19 ∴ Observational info
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(54239) 2000JF19  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11294.1 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1993-04-19.365
Last observation 2024-03-21.477
Number (Discarded) 1651 (8)

 

Get the observational details
ASCII file

 

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