tokens: collisions in this specific case. Table 1. Percentage of collision, escape survivors and the cases of secondary disruption for every mass ratio q . This percentage is out of 90 different initial obliquity θ. Survivors mean cases that the lifetime is larger than 200 yr. We simulated 1260 different initial conditions and found that secondary fission should occur in 16 per cent of the cases and collisions in 22 per cent of cases. So, a significant part of the results are candidates to become a stable binary system. Interesting results are the spin fission phenomena in cases with q > 0.20. The cases with q > 0.20 have at least a few percentage of secondary disruption. Jacobson Scheeres ( 2011 ) did not find secondary spin fission in cases of q > 0.20 and their conclusion is that the chaotic systems with q > 0.20 can only become a stable binary through tidal process or BYORP process, but with our results we show that for the non-planar case this is not true. In other words, it is possible get a stable binary for q > 0.20 through a dynamical process (secondary disruption), but with low probability. It means that non-planar systems with large mass ratio can become a stable binary following the small ratio mechanisms outlined in Jacobson Scheeres ( 2011 ), expanding this route to forming binaries. We also analysed the rotational mode of the secondary characterized by the dynamic inertia I D (Scheeres et al. 2000 ) for all escape cases, where I D = H 2 /2 E k , H is the magnitude of rotational angular momentum and E k is the rotational kinetic energy. The parameter I D tells whether the body is in a tumbling or non-tumbling state, and in the tumbling case whether it is in a long-axis mode (LAM) or short-axis mode (SAM). Uniform rotation (non-tumbling) can be about the largest moment of inertia I D = C or about the smallest moment of inertia I D = A , and for all values of I D between A and C the body is tumbling and will have precession and nutation. The condition for a body to be in a SAM rotation mode is ( B I D C ), while the condition for it to be in an LAM rotation mode is ( A I D B ). We choose nine equal regions between the values of A and C and computed the percentage of cases that the values of I D finished in each region, so we made a plot of these percentage of cases as a function of for all mass ratios studied, as shown in Fig. 14 . We can conclude that all of the bodies are in some state of tumbling after escape. Most of them are in SAM, and are closer to uniform rotation about the maximum moment of inertia. The bodies between B and A are in a LAM, and will likely take longer to settle into the principal axis rotation. We note that the most probable state seems to be close to rotation about the intermediate axis, followed by a SAM state and followed by a LAM state. In contrast we find all of the primary body spin states to be in a SAM state, with small excitation. Figure 14. A bar graph of percentage cases as a function of . The vertical
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