Next Day Previous Day 2020/05/07 20:24, V=  70 km/s, W= 37 deg, PA=255 deg 2020/05/09 19:00, V= 172 km/s, W= 46 deg, PA=253 deg 2020/05/11 00:36, V= 334 km/s, W= 30 deg, PA=254 deg 2020/05/11 08:36, V= 173 km/s, W= 50 deg, PA= 80 deg 2020/05/11 16:48, V= 277 km/s, W= 40 deg, PA= 72 deg Time(st,pk,en)=2020/05/08 20:00, 20:01, 20:02,  Class=A1.1