AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YN5 ∴ Observational info
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(89663) 2001YN5  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 14254.1 days
Unobserved 183 days

 

Astrometry summary
Optical
RMS of residuals 0.57"
First observation 1979-10-09.395
Last observation 2018-10-18.512
Number (Discarded) 432 (2)

 

Get the observational details
ASCII file

 

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





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