The calculations are not perfect, so New Horizons has also fired its thrusters nine times during the nine and a half years for small course corrections, most recently two weeks ago.

计算是不完美的，因此在九年半的时间里，“新视野号”还曾九次点燃推动器，进行小的航向修正。距今最近的一次发生在两周前。

youdao

It is running out of fuel for its thrusters, and once that has gone its path will be at the whim of the gravitational fields of Jupiter and its moons.

ECONOMIST: Galileo and Jupiter