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AstDyS ∴ Objects ∴ 2002WY23 ∴ Observational info
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(220234) 2002WY23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9009.02 days
Unobserved 328 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-09-24.284
Last observation 2023-05-25.308
Number (Discarded) 333 (2)

 

Get the observational details
ASCII file

 

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