AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001TO189 ∴ Observational info
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(153672) 2001TO189  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8578.97 days
Unobserved 148 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2000-06-07.251
Last observation 2023-12-03.219
Number (Discarded) 975 (5)

 

Get the observational details
ASCII file

 

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