AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tselina ∴ Observational info
Contact »
(2111) Tselina  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 34929.2 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1928-09-12.969
Last observation 2024-05-01.147
Number (Discarded) 5994 (56)

 

Get the observational details
ASCII file

 

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