""Asteroid YU55 is about to swing by Earth, coming closer to our planet than the moon. It will make its closest approach at exactly 6:28 p.m. Eastern on Tuesday.
The event marks the first time that something this big has come this close to Earth since 1976, and the scientists who have been tracking it on a daily basis since Friday are giddy with anticipation.
"It is just a great scientific opportunity. It is really, really exciting," Marina Brozovic, a scientist and member of the JPL Goldstone radar team, told The Times."""...
An asteroid closer than the Moon might be said to define a "truthmaker".