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AstDyS ∴ Objects ∴ 1998TW9 ∴ Observational info
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(337089) 1998TW9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9239.99 days
Unobserved 111 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1998-09-24.110
Last observation 2024-01-11.104
Number (Discarded) 443 (2)

 

Get the observational details
ASCII file

 

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