eccentric orbit

The research suggests that , every 26m years , the star 's eccentric orbit brings it within one light year of the solar system .

研究表明，每经过2600万年，这颗星的偏心轨道就将它带到距太阳系1光年的范围内。

Scientists have found compelling evidence that the sun has a baby brother , a dark star whose eccentric orbit is responsible for periodically showering the earth with comets and meteorites .

科学家们已发现明显的迹象表明：太阳有一个小弟弟，它是一颗暗星，其偏心轨道导致彗星群和流星雨周期性降落地球。

According to the problem of examining GEO satellites , the paper has given a method of using orbit maneuver vehicle on highly eccentric orbit to photograph the target and studied related technologies .

对于地球同步轨道卫星的检查，论文提出了一种利用大椭圆轨道机动飞行器对其抵近照相的方法，并研究了相关技术。

The method solves an algebraic equation instead of a set of nonlinear differential equations to find the two initial conditions for the periodic relative rotating orbits for any eccentric orbit with nonlinear relative motion .

该方法不用求解非线性相对运动微分方程，只需解一个一元二次代数方程，就可给出任意偏心率和非线性条件下，两个具有明显物理意义的周期性相对运动初始条件。

It is very far away particularly in eccentric orbits orbit .

它非常遥远，特别是它沿偏心轨道运行。