Orbits in Solar System | Part 3 of Ellipse & Orbits | Astronomical models

Orbits in Solar System | Part 3 of Ellipse & Orbits | Perihelion & Aphelion | Kepler, Copernicus, Ptolemy | Astronomical models. These videos use visual learning technique, which are compilation of knowledge that already exists all over the internet; I compiled all those theories, concepts, definitions, laws, equations, interpretations, etc., so the viewers can save their time watching these. So,……… relax, sit down and watch my videos, learn by heart and go to the exams with your heads high. No worries. Earth, moon, sun, Perihelion, Aphelion, Perigee, Apogee, polar radius, equatorial radius, elliptical orbit, eccentricity, ellipse, major axis, minor axis, focus, Offset, Geocentric model, Heliocentric model, planetary motion, Kepler’s laws, Copernicus, Ptolemy, solar system,