Perigee Radius of Parabolic Orbit given Angular Momentum Solution

STEP 0: Pre-Calculation Summary
Formula Used
Perigee Radius in Parabolic Orbit = Angular Momentum of Parabolic Orbit^2/(2*[GM.Earth])
rp,perigee = hp^2/(2*[GM.Earth])
This formula uses 1 Constants, 2 Variables
Constants Used
[GM.Earth] - Earth’s Geocentric Gravitational Constant Value Taken As 3.986004418E+14
Variables Used
Perigee Radius in Parabolic Orbit - (Measured in Meter) - Perigee Radius in Parabolic Orbit refers to the distance between the center of the Earth and the point in a satellite's orbit that is closest to the Earth's surface.
Angular Momentum of Parabolic Orbit - (Measured in Squaer Meter per Second) - Angular Momentum of Parabolic Orbit is a fundamental physical quantity that characterizes the rotational motion of an object in orbit around a celestial body, such as a planet or a star.
STEP 1: Convert Input(s) to Base Unit
Angular Momentum of Parabolic Orbit: 73508 Square Kilometer per Second --> 73508000000 Squaer Meter per Second (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
rp,perigee = hp^2/(2*[GM.Earth]) --> 73508000000^2/(2*[GM.Earth])
Evaluating ... ...
rp,perigee = 6777998.08700563
STEP 3: Convert Result to Output's Unit
6777998.08700563 Meter -->6777.99808700563 Kilometer (Check conversion ​here)
FINAL ANSWER
6777.99808700563 6777.998 Kilometer <-- Perigee Radius in Parabolic Orbit
(Calculation completed in 00.004 seconds)

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Indian Institute of Technology, Kharagpur (IIT KGP), West Bengal
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Parabolic Orbit Parameters Calculators

X Coordinate of Parabolic Trajectory given Parameter of Orbit
​ LaTeX ​ Go X Coordinate Value = Parameter of Parabolic Orbit*(cos(True Anomaly in Parabolic Orbit)/(1+cos(True Anomaly in Parabolic Orbit)))
Y Coordinate of Parabolic Trajectory given Parameter of Orbit
​ LaTeX ​ Go Y Coordinate Value = Parameter of Parabolic Orbit*sin(True Anomaly in Parabolic Orbit)/(1+cos(True Anomaly in Parabolic Orbit))
Escape Velocity given Radius of Parabolic Trajectory
​ LaTeX ​ Go Escape Velocity in Parabolic Orbit = sqrt((2*[GM.Earth])/Radial Position in Parabolic Orbit)
Radial Position in Parabolic Orbit given Escape Velocity
​ LaTeX ​ Go Radial Position in Parabolic Orbit = (2*[GM.Earth])/Escape Velocity in Parabolic Orbit^2

Perigee Radius of Parabolic Orbit given Angular Momentum Formula

​LaTeX ​Go
Perigee Radius in Parabolic Orbit = Angular Momentum of Parabolic Orbit^2/(2*[GM.Earth])
rp,perigee = hp^2/(2*[GM.Earth])

What is Angular momentum of Parabolic Orbit ?

The angular momentum of an object in orbit is a vector quantity that describes the rotational motion of the object around a central point, often referred to as the focus of the orbit. In the case of a parabolic orbit, the velocity of the object varies depending on its position along the orbit. At the pericenter (the closest point to the focus), the velocity is maximum, and it decreases as the object moves away from the focus.

How to Calculate Perigee Radius of Parabolic Orbit given Angular Momentum?

Perigee Radius of Parabolic Orbit given Angular Momentum calculator uses Perigee Radius in Parabolic Orbit = Angular Momentum of Parabolic Orbit^2/(2*[GM.Earth]) to calculate the Perigee Radius in Parabolic Orbit, The Perigee Radius of Parabolic Orbit given Angular Momentum formula is defined as the distance from the center of the central body to the closest point of the parabolic orbit. this formula allows for the calculation of the perigee radius based on one critical parameter: angular momentum. Perigee Radius in Parabolic Orbit is denoted by rp,perigee symbol.

How to calculate Perigee Radius of Parabolic Orbit given Angular Momentum using this online calculator? To use this online calculator for Perigee Radius of Parabolic Orbit given Angular Momentum, enter Angular Momentum of Parabolic Orbit (hp) and hit the calculate button. Here is how the Perigee Radius of Parabolic Orbit given Angular Momentum calculation can be explained with given input values -> 1.12895 = 73508000000^2/(2*[GM.Earth]).

FAQ

What is Perigee Radius of Parabolic Orbit given Angular Momentum?
The Perigee Radius of Parabolic Orbit given Angular Momentum formula is defined as the distance from the center of the central body to the closest point of the parabolic orbit. this formula allows for the calculation of the perigee radius based on one critical parameter: angular momentum and is represented as rp,perigee = hp^2/(2*[GM.Earth]) or Perigee Radius in Parabolic Orbit = Angular Momentum of Parabolic Orbit^2/(2*[GM.Earth]). Angular Momentum of Parabolic Orbit is a fundamental physical quantity that characterizes the rotational motion of an object in orbit around a celestial body, such as a planet or a star.
How to calculate Perigee Radius of Parabolic Orbit given Angular Momentum?
The Perigee Radius of Parabolic Orbit given Angular Momentum formula is defined as the distance from the center of the central body to the closest point of the parabolic orbit. this formula allows for the calculation of the perigee radius based on one critical parameter: angular momentum is calculated using Perigee Radius in Parabolic Orbit = Angular Momentum of Parabolic Orbit^2/(2*[GM.Earth]). To calculate Perigee Radius of Parabolic Orbit given Angular Momentum, you need Angular Momentum of Parabolic Orbit (hp). With our tool, you need to enter the respective value for Angular Momentum of Parabolic Orbit and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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