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AstDyS ∴ Objects ∴ 2001QB75 ∴ Observational info
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(109194) 2001QB75  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 14427.7 days
Unobserved 73 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1984-08-21.578
Last observation 2024-02-21.260
Number (Discarded) 1234 (3)

 

Get the observational details
ASCII file

 

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