Post-Momentum Dump Summary STEREO observatory: ahead Report generated: 2021:209 Momentum dump execution (ignition) time: 2021-208-19:00:01 Momentum dump duration (seconds): 178 Delta-V magnitude (m/sec): 0.064 Observatory mass prior to the momentum dump (kg): 601.059 Propellant mass used during the momentum dump (g): 20 Observatory mass after the momentum dump (kg): 601.039