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AstDyS ∴ Objects ∴ 2001YU140 ∴ Observational info
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(188108) 2001YU140  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5875.89 days
Unobserved 495 days

 

Astrometry summary
Optical
RMS of residuals 0.69"
First observation 2001-11-14.197
Last observation 2017-12-16.083
Number (Discarded) 261 (1)

 

Get the observational details
ASCII file

 

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





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