Nasa Trojan asteroids mission on course for October 2021 launch0
- From Around the Web, Space
- August 7, 2020
Lucy spacecraft has passed its system integration review and can now be assembled and tested
Lucy spacecraft has passed its system integration review and can now be assembled and tested
The Trojan asteroids that follow Mars in its orbit might have come from the planet itself, blown off in an ancient impact rather than being late arrivals, a new study suggests.
Mars has an asteroid entourage, with nine so-called Trojans trailing in its wake. Now it seems these travelling companions all had the same violent beginning: as the innards of a mini-planet, eviscerated in a violent collision. Some remnants may even have been incorporated into the material that became Mars.
Kepler has had managed to ‘catch’ many meteors and asteroids in its mission to observe stars, and some astronomers have decided to use this data.