WebDec 14, 2005 · In Greek, "helios" mean Sun, "peri" means near, and "apo" means away from. When Earth is at perihelion, it is about 147 million km (91 million miles) from the Sun. When it is at aphelion, it is 152 million km (almost 95 million miles) from the Sun. Earth is about 5 million km (more than 3 million miles) further from the Sun at aphelion than at ... WebThe AU (astronomical unit) distance from the Earth to the Sun is one or 93 million miles (92,955,807.273 miles to be exact). Ceres which is between Jupiter and Mars was once considered the largest asteroid but is now considered a dwarf planet like Pluto. Name AU Distance Years For Orbit Credit: NASA
Solar System Temperatures NASA Solar System Exploration
WebMar 16, 2024 · For an object orbiting the sun, the average distance of the orbit is: Where: T is the period of the orbit, in this case, 285 years = 285* (3.154*10^7 s) G is the gravitational constant = 6.7*10^ (-11) N*m/kg M is the mass of the sun = 1.989*10^30 Replacing all that in the average distance equation we get: Now, we know that: 1 AU = 1.49*10^ (11) m WebEris is more distant than the planetoid Sedna discovered in 2003. Sedna, also designated 2003 VB12, is 2.5 billion miles beyond Pluto. Eris, Sedna, Quaoar and Orcus are large dark objects orbiting the Sun way beyond Neptune along the far distant reaches at the edge of our Solar System in the so-called Kuiper Belt swarm of icy objects. Astronomers think they … birthday lunch sign up sheet
How far away is Earth from the planet Orcus? - Answers
WebAug 31, 2015 · In short, Orcus orbits the sun at a distance of 30.27 AU (4.53 billion km) at perihelion and 48.07 AU (7.19 billion km) at aphelion. However, Pluto and Orcus are oriented differently. For... WebJul 29, 2024 · 58 Earth days Mercury is about 35.98 million miles from the sun. It takes Mercury approximately 58.64 Earth days (1,408 hours) to rotate on its axis, also known as the sidereal time. It takes about 175.97 Earth days from one sunrise to another, and this is due to the planet’s proximity to the sun and its high speed of orbiting around the sun. WebOrcus is a member of the cubewano family of KBOS. This is because Orcus has a relatively large semimajor axis (a=39.4 AU) and moderate eccentricity (e=0.23) which are typical of cubewanos. Its inclination of 20.57° is also within the range of typical cubewano inclinations (usually between 0° and 30°). danny schelfhout