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AstDyS ∴ Objects ∴ 2007TN149 ∴ Observational info
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(447809) 2007TN149  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5704.05 days
Unobserved 1791 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2003-10-18.464
Last observation 2019-05-31.514
Number (Discarded) 65 (0)

 

Get the observational details
ASCII file

 

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