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AstDyS ∴ Objects ∴ 2007QB7 ∴ Observational info
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(312008) 2007QB7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9273.69 days
Unobserved 395 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1997-11-03.691
Last observation 2023-03-26.376
Number (Discarded) 424 (3)

 

Get the observational details
ASCII file

 

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