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AstDyS ∴ Objects ∴ 1999TC197 ∴ Observational info
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(70608) 1999TC197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9536.88 days
Unobserved 347 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1997-04-03.286
Last observation 2023-05-14.165
Number (Discarded) 1001 (8)

 

Get the observational details
ASCII file

 

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