GRAVITATIONAL ACCRETION OF SMALL MASSES ATTRACTED FROM LARGE DISTANCES AS A MECHANISM FOR PLANETARY ROTATION

被引：20

作者：

GIULI, RT

机构：

[1] The Stockholm Observatory, Saltsjöbaden

来源：

ICARUS | 1968年 / 9卷 / 01期

关键词：

D O I：

10.1016/0019-1035(68)90012-2

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The trajectory integrations of Giuli have been extended to include bodies other than the Earth. It is found that the two-dimensional model for gravitational accretion predicts long periods for bodies located beyond Mars' orbit, and shorter periods for bodies located within Mars' orbit. The quantity C ≡ ptot/Mp 2 3 is found to vary by no more than a factor of 2 among the planetary bodies. © 1968.

引用

页码：186 / &