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AstDyS ∴ Objects ∴ 2009WT256 ∴ Observational info
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(369430) 2009WT256  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6798.88 days
Unobserved 699 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2003-10-20.334
Last observation 2022-06-01.213
Number (Discarded) 253 (6)

 

Get the observational details
ASCII file

 

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