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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TC420 ∴ Observational info
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(438563) 2007TC420  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9594.98 days
Unobserved 761 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1995-12-19.361
Last observation 2022-03-27.336
Number (Discarded) 232 (1)

 

Get the observational details
ASCII file

 

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