Atlas849 of 3,942

I.B.135

From Li & Liao (2017)

I.B.135 is a periodic orbit of the planar three-body problem: three equal masses that return to their starting positions and velocities every 155.02 time units, published by Li & Liao (2017). Class I.B orbits, for equal and unequal masses. It is linearly stable (largest Floquet multiplier 1.000), so a small nudge only makes it wobble. The bodies pass within 0.00000491 of each other at a top speed of 451, line up 312 times a period, and the computed loop closes to 4.1×10⁻¹⁷.

Measured over one period

Period: 155.0210536
Masses: 1 : 1 : 1
Energy: -2.01524
Angular momentum: 0
Closest approach: 4.9×10⁻⁶
Top speed: 451.2
Path length: 388.32
Alignments per period: 312
Topology: 0 (free-group class)
Stability: stable (|λ|max 1.000)
Loop closure: 4.1×10⁻¹⁷

Neighbours on the map

All I.B orbits, the families of periodic three-body orbits, or the atlas map.