AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Thalia ∴ Observational info
Contact »
(23) Thalia  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 61048.4 days
Unobserved 128 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1856-10-18.822
Last observation 2023-12-11.264
Number (Discarded) 4081 (75)

 

Get the observational details
ASCII file

 

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