NASA’s CAPSTONE Executes Trajectory Correction Maneuver – Pinpoints Path to Moon

NASAEstablished in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. Its vision is "To discover and expand knowledge for the benefit of humanity." Its core values are "safety, integrity, teamwork, excellence, and inclusion."” data-gt-translate-attributes=”[{“attribute”:”data-cmtooltip”, “format”:”html”}]”>NASA’s Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE) spacecraft successfully completed its second trajectory correction maneuver starting at about 11:30 a.m. EDT (8:30 a.m. PDT) Tuesday.

CAPSTONE will perform several such maneuvers during its four-month-long journey to lunar orbit to refine its trajectory to the Moon. The next trajectory correction maneuver is targeted for late July. CAPSTONE is taking a long but fuel-efficient route to the Moon, flying about 958,000 miles (1.54 million kilometers) from Earth before looping back around to its near rectilinear halo orbit.

CAPSTONE in orbit near the Moon: Once released from Rocket Lab’s Photon satellite bus, CAPSTONE will use its propulsion system to travel for approximately four months before entering into orbit around the Moon. Credit: Illustration by NASA/Daniel Rutter

Following its launch on June 28, CAPSTONE orbited Earth attached to Rocket Lab’s Photon upper stage, which maneuvered it into position for its journey to the Moon. After CAPSTONE’s successful deployment and start of commissioning on July 4, the spacecraft experienced communications issues while in contact with the Deep Space Network (DSN). The mission team, led by Advanced Space, re-established contact with CAPSTONE at 9:26 a.m. EDT (6:26 a.m. PDT) on July 6. The mission team was able to determine the root cause of the communications problem, and on July 7 NASA
Established in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. Its vision is "To discover and expand knowledge for the benefit of humanity." Its core values are "safety, integrity, teamwork, excellence, and inclusion."
” data-gt-translate-attributes=”[{“attribute”:”data-cmtooltip”, “format”:”html”}]”>NASA’s CAPSTONE successfully completed its first trajectory correction maneuver.