AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012YY11 ∴ Observational info
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(531844) 2012YY11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6271.22 days
Unobserved 85 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2006-12-12.264
Last observation 2024-02-12.488
Number (Discarded) 133 (1)

 

Get the observational details
ASCII file

 

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