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AstDyS ∴ Objects ∴ 1999TN251 ∴ Observational info
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(192749) 1999TN251  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8989 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-09-30.324
Last observation 2024-05-10.328
Number (Discarded) 635 (2)

 

Get the observational details
ASCII file

 

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