AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Irene ∴ Observational info
Contact »
(14) Irene  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 61126.2 days
Unobserved 173 days

 

Astrometry summary
Optical
RMS of residuals 0.59"
First observation 1851-05-20.048
Last observation 2018-09-27.234
Number (Discarded) 2802 (197)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 75924 times since

and this Page has been visited 1375 times since 2011/10/11