Next Day Previous Day 2019/03/27 04:48, V= 233 km/s, W= 39 deg, PA=252 deg 2019/03/28 00:36, V= 210 km/s, W= 55 deg, PA=261 deg 2019/03/29 16:00, V= 604 km/s, W= 43 deg, PA=262 deg Time(st,pk,en)=2019/03/31 12:00, 12:01, 12:02,  Class=A1.1