AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997TD2 ∴ Observational info
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(58593) 1997TD2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9409.42 days
Unobserved 293 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1997-10-02.961
Last observation 2023-07-08.377
Number (Discarded) 695 (5)

 

Get the observational details
ASCII file

 

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