AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Helvetia ∴ Observational info
Contact »
(113390) Helvetia  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 20985.2 days
Unobserved 255 days

 

Astrometry summary
Optical
RMS of residuals 0.60"
First observation 1960-09-24.362
Last observation 2018-03-09.530
Number (Discarded) 579 (2)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 290911 times since

and this Page has been visited 583 times since 2011/11/16