Assertion: solar system's object | /r/HasProperty | discovered in orbit
Facets:
value: since neptune
type: TEMPORAL
value: around the sun
type: LOCATION
Source sentences:
text: Mike Brown, Chad Trujillo and David Rabinowitz announced the discovery of Eris in 2005, a scattered disc object initially thought to be larger than Pluto, which would make it the largest object discovered in orbit around the Sun since Neptune.