Vega 1 and 2 are currently in heliocentric orbits.
Ranger 3 eventually entered and currently maintains a heliocentric orbit.
By the beginning of 1984, ICE was in heliocentric orbit.
Irregular satellites are believed to have been captured from heliocentric orbits.
It continued to return interplanetary data from heliocentric orbit after the flyby.
The bus continued on into a heliocentric orbit after passing within 1600 km of Mars.
The lander and bus continued on into heliocentric orbits.
It is believed to have passed within 100,000 km of Venus and entered heliocentric orbit.
Other options include leaving it in certain stable orbits around Saturn, or departure to a heliocentric orbit.
The spacecraft is now defunct in a heliocentric orbit.