On October 16, NASA launched the Lucy Exploration, a new spacecraft called “Trojan” asteroids located in the same orbit as Jupiter. After a successful start, Lucy’s mission is expected to last 12 years and help provide researchers with the keys to understanding the formation of the solar system.
Is Lucy on track to become the new primary investigator? At 11:34 a.m. (French time), the rocket took off From Kennedy Space Center To , In Florida. An hour later, Separated from the second floor . In about thirty minutes, the study’s solar panels were quickly deployed, thus starting the power supply phase. Tools. This is the beginning of 12 years of space exploration for Lucy, who experiences disappointment just hours after launch.? Study
The first technical problem encountered
The US space agency quickly confirmed that the panels were open and working properly, but one problem was quickly pointed out: one of the two solar panels . However, NASA engineers promised that the power to the study would continue properly. In an October 17 press release, the company explains The team is currently analyzing the data from the device and developing a solution to fully understand and stabilize the situation ⁇.
If NASA wants to be optimistic, its impact is hard to predict . In the 800 kg study (blank), the two solar panels weighed 154 kg, or 77 kg each and each had a diameter of 7.3 m. Closing such an area would allow the investigation to continue Issued from It flies in the suburbs anytime , l ‘ Of the planet and Being too far from , At 747 million kilometers (or 5 )In the long run. Solar panels play an important role in this
A long and unique journey
Lucy thus embarks on a six-year long journey . This study will take place in the Earth’s orbit around the Sun. The device will operate first Orbit the planet in October 2022, and then a second in December 2024 As it approaches 108,000 km / h, Lucy will set out to meet the Trojans. When crossing him Between Mars and Jupiter, in 2025, the study will briefly fly (52246) Donald Johansson, one of the region’s key systems .Said ” “.The latter are groups of many asteroids located in orbit around Jupiter L4 and L5, after or before 60
Who is Lucy, the space explorer who will leave on Saturday for a long journey?
By article, Released on 10/16/2021
On October 16, NASA launches its Lucy Exploration, which will orbit Jupiter’s Trojan asteroids in the same orbit as the skies orbit the Sun.. Lucy, who will be active until 2033, will carry out a number of research work related to asteroids.
NASA begins to capture Jupiter’s Trojan asteroids. Space company A study for these celestial bodies located in the orbit of the gas giant. The device will travel six years between 2027 and 2033 before making most of its observations. Celestial bodies in the origin of the solar system.
Lucy or the origin of the solar system
The project to study the Trojan meteorite began several years ago. American astronomers Harold Lewison and Kathy Olkin, SWRI (Southwest Research InstituteIn Colorado, the origins of the development of the Lucy study in 2010. Ambitious, the project was later integrated into the Solar System Exploration Program launched in 2014 by NASA, Discovery. After many years of research, the study will begin construction in 2019, for two years. Lucy should make accurate readings of Trojan bodies thanks to her precision instruments: a high cameraNamed L’LORRI (for Lucy’s Long Range Spy Imager), Another camera used for navigation, TTCam and two spectrometers, first allowing to draw an image Close (L’Raph) Another is the infrared spectrum called TES Lucy’s heat emission spectrum)
These numerous tools will provide Lucy and researchers Southwest Research Institute An opportunity to learn more about these asteroids that have not yet been explored. During their, The study will record the various elements that describe the structure of bodies, their structures or their details , With the aim of conducting a real study of the evolution of the solar system and its past interactions with its various celestial objects.
Starting Saturday, October 16th
After its launch, Lucy will use the Earth’s gravitational pull twice before heading toward Lagrange points L4 and L5. (Troyens L4 and Troyens L5) will study. This is because these celestial bodies, orbiting Jupiter at 60 முன் before or after it, may be one of the key elements in understanding the formation of the solar system.
Good sample tested
Lucy will focus on six asteroids: the dual system (617) Patroclus and Menodios, (15094) polymel, , (11351) Lugos, (21900) Oros. These asteroids make it possible to return to the origin of the solar system because of the gravitational influence of the planets The current NICE model was described in a 2005 study , Has the following theory: After a long time , The (Thursday, , And Uranus) gradually move away from the Sun to join their current orbits, causing disruptions in the orbits of lighter bodies and the integration of systems such as Trojans L4 and L5. Or the Khyber belt.
NASA’s small study and Southwest Research Institute Can one confirm or refute one of the most popular theories about the formation of the solar system? The answer to the completion of Lucy’s mission planned by the American space agency in 2033.
“Avid writer. Subtly charming alcohol fanatic. Total twitter junkie. Coffee enthusiast. Proud gamer. Web aficionado. Music advocate. Zombie lover. Reader.”