AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Astraea ∴ Observational info
Contact »
(5) Astraea  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 63121.2 days
Unobserved 36 days

 

Astrometry summary
Optical
RMS of residuals 0.57"
First observation 1845-12-15.029
Last observation 2018-10-10.208
Number (Discarded) 2909 (212)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 180417 times since

and this Page has been visited 2623 times since 2011/10/11