Upload File

the law of orbits: all planets move in elliptical orbits, with the sun at one focus

  • Home
  • Documents
  • The law of orbits: All planets move in elliptical orbits, with the sun at one focus
12

Upload: reynard-howard

Post on 01-Jan-2016

228 views

Category:

Documents


3 download

Report

Tags:

TRANSCRIPT

Page 1: The law of orbits: All planets move in elliptical orbits, with the sun at one focus
Page 2: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

The law of orbits: All planets move in elliptical orbits, with

the sun at one focus.

Page 3: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

axismajor ofthelength

focibetween distanceyecentricit

Page 4: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

Planetary orbit eccentricities Mercury .206 Venus .0068 Earth .0167 Mars .0934 Jupiter .0485 Saturn .0556 Uranus .0472 Neptune .0086 Pluto .25

Page 5: The law of orbits: All planets move in elliptical orbits, with the sun at one focus
Page 6: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

The law of areas: A line that connects a planet to the sun

sweeps out equal areas in equal times.

Page 7: The law of orbits: All planets move in elliptical orbits, with the sun at one focus
Page 8: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

The law of periods: The square of the period of any planet is

proportional to the cube of the semi-major axis of its orbit.

Page 9: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

PlanetSemimajor axis (1010m)

PeriodT (y)

T2/a3

(10-34y2/m3)

Mercury 5.79 0.241 2.99

Venus 10.8 0.615 3.00

Earth 15.0 1 2.96

Mars 22.8 1.88 2.98

Jupiter 77.8 11.9 3.01

Saturn 143 29.5 2.98

Uranus 287 84 2.98

Neptune 450 165 2.99

Pluto 590 248 2.99

Page 10: The law of orbits: All planets move in elliptical orbits, with the sun at one focus
Page 11: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

Period of Jupiter is 11.86 years Find its distance to the sun?

Page 12: The law of orbits: All planets move in elliptical orbits, with the sun at one focus

15 degrees per hour. With an orbit of 6.5 Earth radii

Most satellites are only 200 km above Earth.

They make one revolution every 90 min. 230 degrees per hour.


Minor Bodies of the Solar System Chapter 7. Kepler’s Laws 1. Planets orbit the sun in elliptical orbits with the sun at one focus of the ellipse

Circular vs. Elliptical Orbits for Persistent …smad.com/wp-content/uploads/2005P.pdfCircular vs. Elliptical Orbits for Persistent Communications* ... orbit, the elliptical orbit

WHY PLANETS HAVE ELLIPTICAL ORBITS

Astronomy Picture of the Day. Review: Kepler's Laws 1. Planets travel aound the sun in elliptical orbits with the sun at one focus of the ellipse. 2

Chapter 6 The Solar System · 2009-02-18 · All planetary orbits are elliptical (of course), but very nearly circular. All planets orbit Sun in same sense, and all but one rotate

Planetary Rings. Rings are swarms of orbiting particles Orbits have to be very circular Elliptical orbits will result in collisions, destroying the ring

OUR SOLAR SYSTEM. The Sun For each of the elliptical orbits of the planets, the Sun is found at one (or the other!) of the foci 99.85% mass of Solar

Physics. Gravitation Session Session Opener “Planets revolve in elliptical orbits with sun at its focus”. Have you ever wondered what forces are responsible?

Physical Properties of Planets Two distinct types of ... · Plutonian (Pluto-like) Objects - Small mass, size - Small density (mostly ice) - Very Elliptical orbits with high inclinations

Planet Sizes. Direction the Planets revolve around the Sun? counterclockwise Shapes of orbits? ellipses

Remarks on the relation between physics and faith1. All planets move around the Sun in elliptical orbits, with the Sun in one of the foci. 2. A radius vector joining a planet with

Solar system Planets About Planets Planets are the large celestial bodies which revolve around the sun in closed elliptical paths called orbits. The

, i · Acta Astronautica Earth-Moon libration point orbit ... · PDF [email protected] (K.C. Howell}, ... L1 orbits and inserted into elliptical, low inclination lunar orbits in

Our Solar System is made up of the sun and everything that orbits the sun. Planets, their moons, asteroids, comets, dwarf planets

Milankovitch Cyclessjastronomy.ca/wp-content/uploads/...by-Matt-West.pdf · What are Perihelion and Aphelion? All orbits are elliptical, not circular. Therefore orbits have points

Notes: Kepler’s Laws of Planetary Motionnewburyparkhighschool.net/.../03_notes_keplers_laws.pdfKepler’s 1st Law of Planetary Motion Planets move in elliptical orbits with the Sun

6th Grade Earth Science€¦ · Web viewBelieved all planets revolve around the Sun in elliptical orbits 3 laws of planetary motion Used a telescope to observe objects in space Other

The orbits of the planets - A clue to the formation of our Solar System

New Worlds Imager - University of Colorado Bouldercasa.colorado.edu/~wcash/Planets/new_worlds.pdfCReturn After Months Measure Orbits – New Planets from Glare New Worlds Imager W

Masses, Radii, and Orbits of Small Kepler Planets: The

Bellringer 1/27/15 1.Terrestrial planets move more rapidly in their orbits than the Jovian planets because terrestrial planets are a.Rotating on a tilted

Conic Sections (HW #9) - mathjimk.commathjimk.com/160/Lec32ConicsC.pdf · Conic Sections (HW #9) Section 11.5. Planets follow elliptical orbits and telescopes are made using parabolic

Chapter 6 - The Solar System: an Overviewphysics.uwyo.edu/~mbrother/a1050f14/Section II Planets.pdfThe planets orbit the Sun, controlled by its gravity, in elliptical orbits as modeled

Central Force Motion · !8! #O Kepler's law!1! Planets move in elliptical orbits about the Sun where the sun at one focus (Moss mpknef: See next chapter)!2! The area per unit time

problem for highly elliptical orbits arXiv:1605.07901v1

The Math of Space Travel: Orbits and Conic Sections · 2019-07-10 · Orbits and Conic Sections. Enduring Understandings • In many cases, the orbits of planets and of spacecraft

Periods of revolution Terrestrial Planets Planetary Orbits

Appendix 1 Variations of Sun-Earth distances in millennium ...The first law of Kepler’s planetary motion states that planets move around the Sun in an elliptical orbits where the

Orbits of the planets - Welcome | University of Iowa …astro.physics.uiowa.edu/~kaaret/s09/L05_orbits.pdf · 2011-08-29 · Orbits of the planets ... Venus and the Sun must move

Newton’s Mathematical Proof of Elliptical Orbits · PDF fileNewton’s Mathematical Proof of Elliptical Orbits ... played a key role in our ability to understand, ... understanding

The Planets and Their Orbits

Orbits and Masses of astronomical objects Using gravity and orbits to to measure masses Masses of planets, stars and galaxies Dark matter

Reflected Light From Extra Solar Planets Modeling light curves of planets with highly elliptical orbits Daniel Bayliss, Summer Student, RSAA, ANU Ulyana

Mercury & Venus - Stony Brook University€¦ · Mercury & Venus ¥Inferior Planets : planets with orbits smaller than that of the Earth ¥Both planets are observed in the morning

Gravity & orbits. Isaac Newton (1642-1727) developed a mathematical model of Gravity which predicted the elliptical orbits proposed by Kepler Semi-major