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AstDyS ∴ Objects ∴ 2000QY191 ∴ Observational info
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(38748) 2000QY191  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9948.86 days
Unobserved 284 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-04-20.248
Last observation 2023-07-17.111
Number (Discarded) 1101 (7)

 

Get the observational details
ASCII file

 

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