Sun  Planets and Moons  ID: 3364

STEREO's Routes to Solar Orbits

The two STEREO spacecraft, A (red path) and B (yellow path), are launched from the Earth into a highly eccentric orbit with an apogee that reaches the orbit of the Moon. Once in this orbit, the trajectories are adjusted so they can receive gravity-assists from the Moon. The gravity assist will send them both into heliocentric orbits, one spacecraft ahead of the Earth and the other behind the Earth.

This trajectory was generated using a spacecraft ephemeris generated shortly after launch.


Visualization Credits

Tom Bridgman (GST): Lead Animator
Walt Feimer (HTSI): Animator
Therese Kucera (NASA/GSFC): Scientist
Michael Kaiser (NASA/GSFC): Scientist
Please give credit for this item to:
NASA/Goddard Space Flight Center Scientific Visualization Studio

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https://svs.gsfc.nasa.gov/3364

Mission:
STEREO

Data Used:
STEREO
SSCweb October 25, 2006 - April 27, 2007
Note: While we identify the data sets used in these visualizations, we do not store any further details nor the data sets themselves on our site.

This item is part of this series:
STEREO Post-Launch

Keywords:
SVS >> Earth
SVS >> HDTV
SVS >> Moon
SVS >> Orbit
SVS >> Stereo Display
SVS >> STEREO
NASA Science >> Sun
NASA Science >> Planets and Moons