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AstDyS ∴ Objects ∴ 2001YJ81 ∴ Observational info
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(126064) 2001YJ81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8214.91 days
Unobserved 395 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2000-10-04.259
Last observation 2023-04-02.171
Number (Discarded) 994 (5)

 

Get the observational details
ASCII file

 

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