New clues to planet formation

被引：0
|
作者：
Johansen, Anders [1 ]
机构：
[1] Lund Univ, Lund Observ, Dept Astron & Theoret Phys, Lund, Sweden
来源：
NATURE ASTRONOMY | 2019年 / 3卷 / 09期
关键词：
D O I：
10.1038/s41550-019-0855-3
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Most binary Kuiper belt objects orbit each other in the same direction as their orbit around the Sun. New computer simulations show that such orbits may be a fingerprint of planetesimal formation from collapsing clumps of pebbles.
引用
收藏
页码：794 / 795
页数：2
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