Assertion: spacecraft's mission | /r/CapableOf | perform a flyby of the asteroid
Facets:
value: in may
type: TEMPORAL
Source sentences:
text: In April 2016, the Dawn project team submitted a proposal to NASA for an extended mission that would have seen the spacecraft break orbit from Ceres and perform a flyby of the asteroid 145 Adeona in May 2019, arguing that the science gained from visiting a third asteroid might outweigh the returns from staying at Ceres.