Planets and Moons  ID: 12504

Searching for Earth's Trojan Asteroids

Trojan asteroids accompany several of our solar system's planets, leading or trailing the planet in its orbit at the L4 and L5 Lagrange points. Detecting our own planet's Trojan asteroids from Earth is difficult because they appear close to the sun from our perspective. In mid-February 2017, NASA's OSIRS-REx mission will search for these elusive objects when the spacecraft passes by Earth's L4 Lagrange point, en route to asteroid Bennu in 2018.

Learn more about OSIRIS-REx's search for Earth Trojans.
Visit OSIRIS-REx at NASA and the University of Arizona.
 

Source Material


For More Information

NASA.gov


Credits

James Green (NASA/HQ): Interviewee
Dan Gallagher (USRA): Producer
Dan Gallagher (USRA): Editor
Rob Andreoli (AIMM): Videographer
John Caldwell (AIMM): Production Assistant
Walt Feimer (HTSI): Lead Animator
Michael Lentz (USRA): Animator
Lisa Poje (USRA): Animator
Adriana Manrique Gutierrez (USRA): Animator
Kel Elkins (USRA): Data Visualizer
Heather Roper (University of Arizona): Graphic Designer
Please give credit for this item to:
NASA's Goddard Space Flight Center

Short URL to share this page:
http://svs.gsfc.nasa.gov/12504

Mission:
OSIRIS-REX

This item is part of this series:
Narrated Movies

Keywords:
SVS >> Asteroid
SVS >> HDTV
SVS >> Lagrange Points
SVS >> OSIRIS-REx
NASA Science >> Planets and Moons
SVS >> Bennu
SVS >> Trojans
SVS >> Trojan Asteroid