Next Day Previous Day 2019/12/30 01:25, V=  56 km/s, W= 39 deg, PA=277 deg 2019/12/30 03:12, V= 103 km/s, W= 83 deg, PA=256 deg 2020/01/01 09:12, V= 214 km/s, W= 59 deg, PA=126 deg 2020/01/03 08:48, V= 226 km/s, W= 40 deg, PA= 95 deg Time(st,pk,en)=2020/01/03 21:02, 21:03, 21:04,  Class=A1.0