Problems with an Orbit: Eccentricity, Inclination, and Other Peculiarities

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In summary, there are several problems with an orbit described by the given data. The semimajor axis is 5740km, the eccentricity is 0.1, the inclination is 53 degrees, the right ascension of the ascending node is 345 degrees, the argument of perigee is 270 degrees, and the true anomaly is 183 degrees. The radius of this orbit is 11,480km, which is almost twice the semimajor axis. However, in a near-circular orbit, the radius should be close to the semimajor axis. This suggests that there may be an error in the given data, as the radius of Earth is 6378km and the apogee and per
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spacemike1
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Problems with an Orbit...

Homework Statement



what is peculiar about the orbit"

Semimajor axis = 5740km
Eccentricity = 0.1
Inclination = 53
Right ascension of the ascending node = 345
Argument of perigee = 270
True anomaly = 183

Homework Equations





The Attempt at a Solution



help! I'm lost... I have several problems for Orbital Mechanics...my math is terrible...I need help with an example of how I can solve this problem...I was given the data and the question I know the Earth's radius is 6378km, the radius of this orbit is 2x the semimajor axis, so that's 11,480, the eccentricity is close to 0 so the orbit is nealry circular, then the rest I am lost on...
 
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In a near-circular orbit, the radius is near the semi-major axis, not 2 times the semi-major axis. Knowing that, and the radius of Earth, it should be pretty obvious what is weird about this orbit. If not, you may want to calculate the apogee and perigee of the orbit (look in your references for equations that relates the two with the semi-major axis and the eccentricity) and compare those with the radius of Earth.
 
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