#format jsmath
= Earth Sun Lagrange 5 =

Is the Earth/Sun L5 point semi-stable, particularly against perturbations from Jupiter?

This [[ https://space.stackexchange.com/questions/4050/is-there-a-lot-of-space-trash-at-the-earth-moon-lagrange-points | Stack Exchange ]] discussion has a useful reply by Philipp .


[[ http://farside.ph.utexas.edu/teaching/336k/Newtonhtml/node126.html | This ]] UT class module says "Furthermore, the $L_4$ and $L_5$ points of the Sun-Earth system are occupied by clouds of dust."

An [[ https://en.wikipedia.org/wiki/2010_TK7 | L4 Trojan ]]

Disputed [[ https://en.wikipedia.org/wiki/Kordylewski_cloud | Kordylewski dust clouds ]]