Atlas1,038 of 3,915

I.B.44

m₃ = 0.75

From Li & Liao (2017)

I.B.44 m₃ = 0.75 is a periodic orbit of the planar three-body problem: three masses in the ratio 1 : 1 : 0.75 that return to their starting positions and velocities every 88.143 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 0.000112 of each other at a top speed of 101, line up 132 times a period, and the computed loop closes to 1.0×10⁻²³.

Measured over one period

Period: 88.14275360
Masses: 1 : 1 : 0.75
Energy: -1.40377
Angular momentum: 0
Closest approach: 1.1×10⁻⁴
Top speed: 101.1
Path length: 221.27
Alignments per period: 132
Stability: stable (|λ|max 1.000)
Loop closure: 1.0×10⁻²³

Neighbours on the map

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