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Choreography SC.206

From Simó (2001)

Choreography SC.206 is a periodic orbit of the planar three-body problem: three equal masses that return to their starting positions and velocities every 14.866 time units, published by Simó (2001). Carles Simó’s catalogue of three-body choreographies with nonzero angular momentum, the curves that made choreographies famous. All unstable except the figure-eight. It is unstable (largest Floquet multiplier 10556), so a small nudge makes it unravel over a few periods. The bodies pass within 0.0655 of each other at a top speed of 4.09, line up 102 times a period, and the computed loop closes to 3.5×10⁻²⁸.

Measured over one period

Period: 14.86563651
Masses: 1 : 1 : 1
Energy: -4.50000
Angular momentum: 1.0715
Closest approach: 0.06551
Top speed: 4.088
Path length: 69.456
Alignments per period: 102
Stability: unstable (|λ|max 1.1×10¹²)
Loop closure: 3.5×10⁻²⁸

Neighbours on the map

All Simó’s choreographies, the families of periodic three-body orbits, or the atlas map.