Next Day Previous Day 2019/12/09 13:25, V=  58 km/s, W= 38 deg, PA=290 deg 2019/12/09 18:12, V= 159 km/s, W= 57 deg, PA=286 deg 2019/12/10 13:25, V= 103 km/s, W= 59 deg, PA=121 deg 2019/12/11 17:48, V= 119 km/s, W= 50 deg, PA=112 deg