Review of Short Phrases and Links|
This Review contains major "Mean Motion"- related terms, short phrases and links grouped together in the form of Encyclopedia article.
- Mean motion (n) is conventionally defined as the hours in a day (24) divided by the number of hours that it takes a satellite to complete a single orbit.
- Mean Motion is usually given in units of revolutions per day.
- The mean motion (field 2.8) is measured in revolutions per day.
- The mean motion (or orbital frequency) is the reciprocal of the period.
- Finally, mean motion is the average position of the satellite in an east-west direction relative to a sub-satellite point on the Earth.
- The Keplerian element DECAY is half the rate of change of mean motion.
- SMA is one-half the length (measured the long way) of the orbit ellipse, and is directly related to mean motion by a simple equation.
- We next calculate the mean motion, m of the planet along its orbit.
- Earth companion asteroids are bodies in 1:1 mean motion resonance, though are not necessarily confined ahead of or behind our planet the way Trojans are.
- Unless the orbit is circular, the Mean Motion is only an average value, and does not represent the instantaneous angular rate.
- Mean motion resonances in the Solar System The Laplace resonance exhibited by three of the Galilean moons.
- The bottommost migrating particles are trapped in the z 1 secular resonance and stay so even after a period of interaction with the mean motion resonances.
- Precisely, Drag is one half the first time derivative of Mean Motion.
- The Drag orbital element simply tells us the rate at which Mean Motion is changing due to drag or other related effects.
- Thus the mean anomaly is the angle from pericenter of a hypothetical body moving with a constant angular speed that is equal to the mean motion.
- The average angular velocity, called the mean motion, is the rate of change of the mean anomaly l defined above.
- In effect, Mean Distance and Mean Motion are two ways of describing the same thing.
- Period is simply the reciprocal of Mean Motion.
- Together, these two fields give a second-order picture of how the mean motion is changing with time.
- As described above, eccentric time is eccentric anomaly converted to units of time, as is accomplished by dividing eccentric anomaly by mean motion.
- Kepler referred to M as the mean motion, and E - e sin E as the mean anomaly.
- Integral values for mean motion of the satellites in the array ensures that the ground track repeats on a daily basis.
- Mean motion,, is a measure of how fast a satellite progresses around its elliptical orbit.
- By plotting the mean motion, eccentricity and inclination of the asteroid orbits, he discovered that some of the objects formed groupings.
- The four thrusters provide complete control of the three orbit vectors, namely, inclination, eccentricity and mean motion.
- This allows orbits to be formed wherein the values of eccentricity are allowed to become smaller as the mean motion increases.
- Mean Motion,, is a measure of how fast a satellite progresses around its orbit.
- For example, a satellite that completes an orbit every three hours ("a 3-hour satellite") has a mean motion of 8.
- This described orbit is not practical since its period is about 1 hour and 45 minutes which is not an integral value for the mean motion.
- The "mean motion" is a value indicating the number of complete revolutions per day that a satellite makes.
- You could call this number "average speed", but astronomers call it the "Mean Motion".
- The mean motion integer sets the minimum number of satellites in the array and n.sub.c the number of continents that are followed.
- The common practice is to average the speed, call it the "Mean Motion", and record it in units of revolutions per day.
- In databases of satellite orbital parameters the Mean Motion is typically specified in revolutions per day.
- MEAN MOTION: Number of revolutions (perigee to perigee) completed by satellite in a solar day (1440 minutes).
- The total mean anomaly over the period of a day for a satellite with mean motion n is simply n times 360 degrees.
- Mean anomaly: in undisturbed elliptic motion, the product of the mean motion of an orbiting body and the interval of time since the body passed pericenter.
- Universe > Planets > Orbits > Mean Anomaly
- Encyclopedia of Keywords > Society > Revolutions
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