Science & Tech · Space · 16 hrs ago
Russian mission aims to study asteroid Apophis before its 2029 Earth flyby
Moscow State University is preparing a Russian mission to study the asteroid Apophis.
The asteroid is about 350 meters wide and is expected to pass about 32,000 kilometers from Earth on April 13, 2029.
It poses no threat, but the close pass will give researchers an unusual chance to study it.
The mission team is working on the spacecraft’s technical design and flight plan.
One planned instrument, a gamma spectrometer, could help identify the elements in Apophis and offer clues to how it formed and changed over time.
Researchers also want to learn how Earth’s gravity affects the asteroid and its surface.
NASA and the European Space Agency also have missions scheduled to observe Apophis.
Lomonosov Moscow State University is preparing a mission to study asteroid Apophis.
Researchers say the mission could provide new information about the asteroid’s origin and evolution.
Apophis will pass 32,000 kilometers from Earth’s surface on April 13, 2029, and poses no threat.
Researchers are working on the spacecraft’s technical parameters and its flight to the asteroid.
A planned gamma spectrometer could help determine the elemental composition of Apophis’s material.
- Who
- Lomonosov Moscow State University is preparing the mission, with researchers at its Institute of Nuclear Physics working on the spacecraft.
- What
- A Russian mission aims to study asteroid Apophis, including its composition and how Earth’s gravity affects it.
- When
- Apophis will pass Earth on April 13, 2029. The mission’s launch date is not stated.
- Where
- Apophis will pass 32,000 kilometers from Earth’s surface.
- Why
- Researchers hope to learn about Apophis’s origin and evolution and how Earth’s gravity affects the asteroid and its surface.
This story does not have two clearly opposing sides.
Apophis was discovered.
Apophis is expected to pass 32,000 kilometers from Earth’s surface.
- Asteroid
- Apophis
- Earth flyby
- April 13, 2029
- Closest distance
- 32,000 kilometers from Earth’s surface
- Estimated diameter
- About 350 meters
- Planned instrument
- Gamma spectrometer
What people are saying
One [of the devices planned for installation on board] is a gamma spectrometer. Gamma rays emitted by a substance can help researchers remotely determine its elemental composition and obtain completely new information about the origin and evolution of the asteroid’s material,










