The Russian Spektr-R satellite was recently placed in an Earth orbit with an altitude at perigee of 6,000 km and an altitude at apogee of 390,000 km. a. What is the semi-major axis of the orbit? b. What is the eccentricity? c. If the true anomaly is 180 deg, what is the satellite’s altitude

The Russian Spektr-R satellite was recently placed in an Earth orbit with an altitude at perigee of 6,000 km and an altitude at apogee of 390,000 km. a. What is the semi-major axis of the orbit? b. What is the eccentricity? c. If the true anomaly is 180 deg, what is the satellite’s altitude

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