The minor planet (33340) 1998 VG44 makes exactly two orbits of the sun during the time that Neptune makes three orbits. The eccentricity of the orbit of this minor planet is 0.25, and the orbit radius of Neptune is 4.5×1012m. Find the semi-major axis of this minor planet
The minor planet (33340) 1998 VG44 makes exactly two orbits of the sun during the time...
A)Some comets are in highly elongated orbits that come very close to the sun at perihelion. The distance from one such comet to the center of the sun is 6.00×10^9m at perihelion and 3.00×10^12m at aphelion. For this comet's orbit, find the semi-major axis. B) In 2017 astronomers discovered a planet orbiting the star HATS-43. The orbit of the planet around HATS-43 has semi-major axis 7.41×109m, eccentricity 0.173, and period 4.39 days. Find the distance between HATS-43 and the planet...
Neptune orbits the Sun with a period of 164.8 years. The average distance in kilometers (or the semi-major axis) of Neptune from the Sun is: a) 30 AU b) 4.5 × 109
A new extrasolar planet (outside our solar system) has been discovered. This planet orbits a star of mass 1.03×1031 kg with a period of 6.52 years . It is also known that the planet has an eccentricity of 0.694. Part A Part complete What is the semi-major axis of the planet's orbit? View Available Hint(s) Semi−majoraxis= 9.03×1011 m SubmitPrevious Answers Correct Part B What is the average velocity of the planet in its orbit Part C What is the distance of closest approach to its...
PLEASE HELP TO ANSWER THIS LAB ACTIVITY Activity 3: Kepler's Second Law: Objects in elliptical orbits sweep oul equal areas in'equal times. This implies that the orbital speed of a planet around the sun is not uniform - it moves farthest away (known as APHELION). In this section we will calculate the difference in this fastest at the point closest to the sun (known as the PERIHELION) and slowest at the point speed using Pluto as an example. Pluto's orbit...
Which of the following orbits have a total of zero energy (based on the common convention)? circular orbit elliptical orbit parabolic orbit hyperbolic orbit Two satellites are in orbit around a planet. One orbit is circular with radius r, the other is elliptical with semi-major axis a. If 2r and 2a are equal to each other, which satellite has a larger total orbital energy? The circular orbit The elliptical orbit They both have the same energy How does the eccentricity...
I need to prove Keplers laws with calculus. 1.- The orbit of a planet is an ellipse with the Sun at one of the two foci. 2.- A line segment joining a planet and the Sun sweeps out equal areas during equal intervals of time. 3.- The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit.
3. A Renaissance astronomer, Johannes Kepler, observed that the amount of time that a planet takes to travel around the Sun T is proportional to the 3/2 power of the long axis of its orbit. We are not equipped to analyze this for general orbits. However, we can calculate this for a circular orbit. Consider a planet of mass m orbiting a star of mass M in a circular orbit of radius r. Find the relationship between the time T...
14. -0 points SColAlg7 7.2.066.MI. 0/100 Submissions Used My Notes Ask Your Teacher The planets move around the sun in elliptical orbits with the sun at one focus. The point in the orbit at which the planet is closest to the sun is called perihelion, and the point at which it is farthest is called aphelion. These points are the vertices of the orbit. Aphelion Perihelion With an eccentricity of 0.25, a certain planet's orbit is the most eccentric in...
1 points SPreCalc7112.065.MI. My Notes Ask Your Teacher The planets move around the sun in elliptical orbits with the sun at one focus. The point in the orbit at which the planet is closest to the sun is called perihelion, and the point at which it is farthest is called aphelion. These points are the vertices of the orbit. A planet's distance from the sun is 207,000,000 km at perihelion and 249,000,000 km at aphelion. Find an equation for the...
Two moons orbit a planet in circular orbits. The first has an orbital radius of r1 and a period of T1. The second has twice the orbit radius as the first. Find the period of the second planet. 4.8T1 1.4T1 2.8T1 3.8T1