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AstDyS ∴ Objects ∴ 2001YB22 ∴ Observational info
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(125981) 2001YB22  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7846.72 days
Unobserved 376 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 2001-10-21.446
Last observation 2023-04-16.164
Number (Discarded) 716 (127)

 

Get the observational details
ASCII file

 

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