Table A.1 Astronomical data for the sun, the planets, and the moonSemimajoraxis of orbit | OrbitSiderealInclination ofInclination ofOrbitRadiusrotationequator toorbit planeorbit to thesiderealObject(km)Mass (kg)period(km)eccentricity ecliptic planeperiod1.989 x 1030330.2 x 1021 | 58.65dSun696,00025.38d7.25°Mercury24400.01°57.91 x 10°0.20567.00°87.97d108.2 x 10°| 0.0067149.6 x 10°Venus60524.869 x 1024243d"177.4°3.39°224.7dEarth63785.974 x 102423.9345h23.45°0.01670.00°365.256d(Moon)173773.48 x 102127.32d6.68°384.4 x 1030.05495.145°27.322d641.9 × 102!1.899 x 1027 | 9.925h568.5 x 1024Mars339624.62h25.19°227.9 x 1060.09351.850°1.881y778.6 x 10°11.86y29.46yJupiter71,4903.13°0.04891.304°Saturn60,27010.66h26.73°1.433 x 10°0.05652.485°Uranus25,56086.83 x 102417.24h"97.77°2.872 x 10°0.04570.772°84.01y102.4 x 102413.03 x 10²'4.495 × 10°164.8yNeptune(Pluto)24,76416.11h28.32°0.01131.76911876.387d"122.5°5.906 x 10°0.248817.16°247.9y"Retrograde. 8.11 Estimate the total delta-v requirement for a Hohmann transfer from earth to Mercury, assuming a150-km-altitude circular parking orbit at earth and a 150-km circular capture orbit at Mercury.Furthermore, assume that the planets have coplanar circular orbits with radii equal to thesemimajor axes listed in Table A.1.{Ans.: 13.08 km/s}

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Estimate the total delta-v requirement for a Hohmann transfer from earth to Mercury, assuming a 150-km-altitude circular parking orbit at earth and a 150-km circular capture orbit at Mercury. Furthermore, assume that the planets have coplanar circular orbits with radii equal to the semimajor axes listed in Table A.1. {Ans.: 13.08 km/s}

Estimate the total delta-v requirement for a Hohmann transfer from earth to Mercury, assuming a 150-km-altitude circular parking orbit at earth and a 150-km circular capture orbit at Mercury. Furthermore, assume that the planets have coplanar circular orbits with radii equal to the semimajor axes listed in Table A.1. {Ans.: 13.08 km/s}

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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