碰撞稀薄前星子的角动量
Angular momenta of collided rarefied preplanetesimals
摘要:
形成小天体双星所需的稀薄前星子的角动量可以在前星子碰撞中获得。海王星外天体,包括海王星外双星,可能是由稀薄的前星子收缩而成。
英文摘要:
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.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。