AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TO189 ∴ Observational info
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(91754) 1999TO189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8925.32 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1999-10-12.212
Last observation 2024-03-19.534
Number (Discarded) 1355 (125)

 

Get the observational details
ASCII file

 

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