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AstDyS ∴ Objects ∴ 2001YO12 ∴ Observational info
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(153918) 2001YO12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11455.2 days
Unobserved 59 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1992-10-25.212
Last observation 2024-03-06.448
Number (Discarded) 396 (2)

 

Get the observational details
ASCII file

 

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