Post-Momentum Dump Summary STEREO observatory: ahead Report generated: 2021:127 Momentum dump execution (ignition) time: 2021-126-20:30:00 Momentum dump duration (seconds): 158 Delta-V magnitude (m/sec): 0.057 Observatory mass prior to the momentum dump (kg): 601.098 Propellant mass used during the momentum dump (g): 17 Observatory mass after the momentum dump (kg): 601.081