Assertion: spacecraft | /r/CapableOf | achieve a sun orbit
Facets:
value: with a perihelion
type: OTHER
Source sentences:
text: To send a spacecraft to an inner planet, such as Venus, the spacecraft is launched and accelerated in the direction opposite of Earth's revolution around the sun (i.e. decelerated) until it achieves a sun orbit with a perihelion equal to the orbit of the inner planet.