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AstDyS ∴ Objects ∴ 1999TN169 ∴ Observational info
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(213084) 1999TN169  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8599.93 days
Unobserved 375 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-09-30.349
Last observation 2023-04-17.275
Number (Discarded) 362 (2)

 

Get the observational details
ASCII file

 

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