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AstDyS ∴ Objects ∴ 2001QB216 ∴ Observational info
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(153429) 2001QB216  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7909.06 days
Unobserved 400 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2001-07-29.433
Last observation 2023-03-25.492
Number (Discarded) 323 (1)

 

Get the observational details
ASCII file

 

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