Atlas951 of 3,915

I.B.130

From Li & Liao (2017)

I.B.130 is a periodic orbit of the planar three-body problem: three equal masses that return to their starting positions and velocities every 166.5 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 0.000054 of each other at a top speed of 136, line up 292 times a period, and the computed loop closes to 1.3×10⁻¹⁶.

Measured over one period

Period: 166.4954609
Masses: 1 : 1 : 1
Energy: -1.86116
Angular momentum: 0
Closest approach: 5.4×10⁻⁵
Top speed: 136.1
Path length: 438.98
Alignments per period: 292
Stability: stable (|λ|max 1.000)
Loop closure: 1.3×10⁻¹⁶

Neighbours on the map

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