Angular Momenta of Collided Rarefied Preplanetesimals
Abstract
The angular momenta of rarefied preplanetesimals needed for formation of small-body binaries can be obtained at collisions of preplanetesimals. Trans-Neptunian objects, including trans-Neptunian binaries, could be formed from contracting rarefied preplanetesimals.
- Publication:
-
Formation, Detection, and Characterization of Extrasolar Habitable Planets
- Pub Date:
- April 2014
- DOI:
- arXiv:
- arXiv:1412.8445
- Bibcode:
- 2014IAUS..293..285I
- Keywords:
-
- solar system: formation;
- Kuiper Belt;
- minor planets;
- asteroids;
- Astrophysics - Earth and Planetary Astrophysics
- E-Print:
- 4 pages. Proc. IAU Symp. No. 293 "Formation, detection, and characterization of extrasolar habitable planets", ed. by Nader Haghighipour, Proceedings of the International Astronomical Union, vol. 8, Symposium S293, Cambridge University Press. pp. 285-288. (2014)