Next Day Previous Day 2017/05/08 13:36, V= 198 km/s, W= 32 deg, PA=103 deg 2017/05/09 08:12, V= 103 km/s, W= 44 deg, PA=270 deg 2017/05/09 11:12, V= 107 km/s, W= 49 deg, PA=271 deg 2017/05/12 01:36, V=  68 km/s, W= 49 deg, PA= 56 deg