AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000TX55 ∴ Observational info
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(20819) 2000TX55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11908.9 days
Unobserved 307 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1990-11-15.265
Last observation 2023-06-24.198
Number (Discarded) 2132 (20)

 

Get the observational details
ASCII file

 

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