(a) Assuming an initially circular orbit for an asteroid with an orbital radius of 2.52A.U. and a circular orbit for Mars of 1.52A.U., calculate the du required for the asteroid to be moved onto a transfer orbit that will bring it to the orbit of Mars. You may find it useful to follow the following steps. (i) Determine the initial orbital velocity of the asteroid. (ii) Determine the eccentricity of the transfer orbit between the two circular or- bits. (iii) Determine the velocity of the transfer orbit at perigee. (iv) Determine the velocity of the transfer orbit at apogee. (v) Determine the change in velocity required to move from a circular orbit to be at apogee for the asteroid.

(a) Assuming an initially circular orbit for an asteroid with an orbital radius of 2.52A.U. and a circular orbit for Mars of 1.52A.U., calculate the du required for the asteroid to be moved onto a transfer orbit that will bring it to the orbit of Mars. You may find it useful to follow the following steps. (i) Determine the initial orbital velocity of the asteroid. (ii) Determine the eccentricity of the transfer orbit between the two circular or- bits. (iii) Determine the velocity of the transfer orbit at perigee. (iv) Determine the velocity of the transfer orbit at apogee. (v) Determine the change in velocity required to move from a circular orbit to be at apogee for the asteroid.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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