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AstDyS ∴ Objects ∴ 1999TX139 ∴ Observational info
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(74910) 1999TX139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10403.2 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1995-09-23.206
Last observation 2024-03-17.378
Number (Discarded) 685 (7)

 

Get the observational details
ASCII file

 

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