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AstDyS ∴ Objects ∴ 2002JB9 ∴ Observational info
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(267494) 2002JB9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7987.96 days
Unobserved 58 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2002-04-21.403
Last observation 2024-03-04.361
Number (Discarded) 565 (3)

 

Get the observational details
ASCII file

 

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