Atlas1,295 of 3,915

I.B.162

From Li & Liao (2017)

I.B.162 is a periodic orbit of the planar three-body problem: three equal masses that return to their starting positions and velocities every 155.99 time units, published by Li & Liao (2017). Class I.B orbits, for equal and unequal masses. It is unstable (largest Floquet multiplier 22.09), so a small nudge makes it unravel over a few periods. The bodies pass within 0.000392 of each other at a top speed of 50.5, line up 164 times a period, and the computed loop closes to 1.2×10⁻²⁴.

Measured over one period

Period: 155.9939752
Masses: 1 : 1 : 1
Energy: -1.37290
Angular momentum: 0
Closest approach: 3.9×10⁻⁴
Top speed: 50.54
Path length: 401.25
Alignments per period: 164
Stability: unstable (|λ|max 22.09)
Loop closure: 1.2×10⁻²⁴

Neighbours on the map

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