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AstDyS ∴ Objects ∴ 1997TC23 ∴ Observational info
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(33043) 1997TC23  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12690.2 days
Unobserved 111 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1989-04-08.212
Last observation 2024-01-05.398
Number (Discarded) 1561 (8)

 

Get the observational details
ASCII file

 

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