Assertion: star's orbit | /r/CapableOf | predict another event
Facets:
value: in early 2021
type: TEMPORAL
value: due to the leading trojans
type: CAUSE
Source sentences:
text: (2017) proposed a large, ringed planet trailed by a swarm of Trojan asteroids in its L5 Lagrangian point, and estimated an orbit that predicts another event in early 2021 due to the leading Trojans followed by another transit of the hypothetical planet in 2023.