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AstDyS ∴ Objects ∴ 1999BH9 ∴ Observational info
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(49479) 1999BH9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 25681.9 days
Unobserved 86 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1953-10-12.362
Last observation 2024-02-04.248
Number (Discarded) 1407 (14)

 

Get the observational details
ASCII file

 

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