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AstDyS ∴ Objects ∴ 1999TY225 ∴ Observational info
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(464636) 1999TY225  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8091.9 days
Unobserved 892 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-10-02.390
Last observation 2021-11-27.292
Number (Discarded) 173 (4)

 

Get the observational details
ASCII file

 

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