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AstDyS ∴ Objects ∴ 2001OY1 ∴ Observational info
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(150676) 2001OY1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9764.76 days
Unobserved 106 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1997-04-16.447
Last observation 2024-01-10.205
Number (Discarded) 709 (6)

 

Get the observational details
ASCII file

 

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