Gravitational Capture of Asteroids by Gas Drag

Figure 4

Length of time that the asteroid spent inside the gas envelope for each initial time simulation. Four initial conditions for semi-major axis of 4.5 AU: (a) 𝜆=70^∘; (b) 𝜆=110^∘; (c) 𝜆=250^∘; (d) 𝜆=290^∘.

(a)

(b)

(c)

(d)