Finding Cruithne's Orbit & Return to Earth's Orbit

[thenodfather]

Please could someone give me information on Cruithne?
I am looking for it's orbit path and when it is meant to be in Earth's orbit again.


Thank you very much.

 

[Phobos]

http://www.astro.uwo.ca/~wiegert/3753/3753.html

 

[tony873004]

Cruithne doesn't enter Earth's orbit. It completes a horseshoe orbit around the Sun in a 1:1 resonance with Earth. Because of the 1:1 resonance, some people refer to it as "Earth's 2nd moon" although it does not orbit Earth.

http://www.orbitsimulator.com/gravity/articles/cruithne.html