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AstDyS ∴ Objects ∴ 2007TY197 ∴ Observational info
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(489607) 2007TY197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5827.01 days
Unobserved 227 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2007-10-08.202
Last observation 2023-09-21.214
Number (Discarded) 143 (2)

 

Get the observational details
ASCII file

 

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