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Formation and Migration of Trans-Neptunian Objects - Proceedings of the conference "Scientific Frontiers in Research of Extrasolar Planets"

S. I. Ipatov
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Abstract

Some large trans-Neptunian objects could be formed by the compression of rarefied dust condensations, but not by the accumulation of smaller planetesimals. A considerable portion of near-Earth objects could have come from the trans-Neptunian region. Our runs of the evolution of thousands orbits of Jupiter-family comets under the gravitational influence of planets showed that former Jupiter-family comets collide with the terrestrial planets mostly from orbits with aphelia located deep inside Jupiter's orbit.

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S. I. Ipatov. 2002-10-05. Formation and Migration of Trans-Neptunian Objects - Proceedings of the conference "Scientific Frontiers in Research of Extrasolar Planets". https://arxiv.org/abs/astro-ph/0210131

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