#172_18
Periodic 18-body orbit · period T = 386.5 · unstable (periodic only from its exact start) · mirror axis 21° · found 2026-10-05 by Host Server

Periodic 18-body orbit · period T = 386.5 · unstable (periodic only from its exact start) · mirror axis 21° · found 2026-10-05 by Host Server
