Spacecraft Orbit
In the context of aerospace engineering, a spacecraft orbit refers to the path that a spacecraft follows around a celestial body under the influence of its gravitational field. The shape of the orbit is determined by the velocity and direction of the spacecraft at the time of launch, as well as the mass and distance of the celestial body. There are several types of orbits that a spacecraft can follow, including circular, elliptical, parabolic, and hyperbolic orbits. A circular orbit is one where the spacecraft moves around the celestial body in a circle at a constant speed. An elliptical orbit is an elongated circle, where the spacecraft's speed varies depending on its distance from the celestial body. Parabolic and hyperbolic orbits are escape orbits, where the spacecraft has enough velocity to escape the gravitational pull of the celestial body. The choice of orbit is crucial in mission planning and can affect the success of the mission.
Your Previous Searches
Random Picks
- Greenhouse Gas Emissions: Greenhouse gas emissions refer to the release of gases such as carbon dioxide, methane, and nitrous oxide into the atmosphere. These gases trap heat from the sun and cause the Earth's temperature to rise, leading to global warming and clima ... Read More >>
- Error Correction Mechanisms: Error Correction Mechanisms refer to the techniques and methods used in space and astronautical engineering to detect and correct errors that may occur in the transmission or storage of data. These mechanisms are crucial in ensuring the acc ... Read More >>
- Space Resource Utilization: Space Resource Utilization refers to the process of identifying, extracting, and utilizing resources found in space for human benefit. This includes utilizing resources from celestial bodies such as the Moon, Mars, and asteroids, as well as ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02