Equation of Motion
Under standard assumptions, for a body moving along this kind of trajectory an orbital equation becomes:
where:
- is radial distance of orbiting body from central body,
- is specific angular momentum of the orbiting body,
- is a true anomaly of the orbiting body,
- is the standard gravitational parameter.
Read more about this topic: Parabolic Trajectory
Famous quotes containing the words equation and/or motion:
“Jail sentences have many functions, but one is surely to send a message about what our society abhors and what it values. This week, the equation was twofold: female infidelity twice as bad as male abuse, the life of a woman half as valuable as that of a man. The killing of the woman taken in adultery has a long history and survives today in many cultures. One of those is our own.”
—Anna Quindlen (b. 1952)
“A movement is only composed of people moving. To feel its warmth and motion around us is the end as well as the means.”
—Gloria Steinem (b. 1934)