It is the orbital velocity (speed and direction) or orbital speed (rate of motion). It is usually stated as "average orbital speed" but is actually "mean orbital speed."
The velocity a rocket must reach to establish an orbit around the Earth is called orbital velocity. It is the speed required for an object to overcome gravitational pull and maintain a stable orbit around the planet. The orbital velocity depends on the altitude of the orbit and follows Kepler's laws of planetary motion.
Mercury
Doubling the mass of a satellite would result in no change in its orbital velocity. This is because the orbital velocity of a satellite only depends on the mass of the planet it is orbiting and the radius of its orbit, but not on the satellite's own mass.
perihelion
Ceres' mean orbital velocity is about 17.9 kilometers per second.
Mercury is the fastest orbiting planet in the inner Solar System, with an average orbital velocity of 47.87 km/s.
Pluto is the planet that has the lowest orbital velocity relative to that of the earth. The orbital velocity of Pluto is 0.159.
It is the orbital velocity (speed and direction) or orbital speed (rate of motion). It is usually stated as "average orbital speed" but is actually "mean orbital speed."
4 years 220 days
The orbital velocity of an object depends on its distance from the center of mass it is orbiting. For example, the orbital velocity of the Moon around Earth is about 1 km/s, while the orbital velocity of the International Space Station (ISS) around Earth is about 8 km/s.
The velocity a rocket must reach to establish an orbit around the Earth is called orbital velocity. It is the speed required for an object to overcome gravitational pull and maintain a stable orbit around the planet. The orbital velocity depends on the altitude of the orbit and follows Kepler's laws of planetary motion.
Close enough (70,000 mph).
Ceres has a rotation period of 0.3781 days, and an orbital period of 4.6 years.
Mercury
Orbital velocity refers to the speed at which a planet travels in its orbit.
Earth's average orbital velocity around the Sun is about 29.78 km/s, while Mercury, being closer to the Sun, has a higher average orbital velocity of approximately 47.87 km/s. This difference is primarily due to Kepler's laws of planetary motion, which state that planets closer to the Sun travel faster in their orbits. As a result, Mercury orbits the Sun more quickly than Earth.