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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011WW89 ∴ Observational info
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(510472) 2011WW89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6751.19 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2005-09-22.202
Last observation 2024-03-17.389
Number (Discarded) 201 (1)

 

Get the observational details
ASCII file

 

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