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AstDyS ∴ Objects ∴ 2009BJ76 ∴ Observational info
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(453374) 2009BJ76  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6951.02 days
Unobserved 138 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2004-12-03.343
Last observation 2023-12-15.368
Number (Discarded) 247 (0)

 

Get the observational details
ASCII file

 

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