Planets

 

Neptune

16/08/2021

We have reached the last planet in the Solar System, called Neptune. It is the last planet from the Sun or the eighth. Its size far exceeds that of the Earth and even if we see it a dark blue, there are other shades of blue and brown on the surface. So far Neptune is the first planet to...

Uranus

16/08/2021

Large semi-axle 2.875.031.718 km Distance to perihelion 2.742.128.970 km
Distance to aphelion 3.008.413.180 km Average orbit speed 6,80 km/s Average radius approx. 25.363 kmInclination of the equator in orbit 6,48° Surface temperature 78 K Distance from Earth +2,9 billion

Saturn

16/08/2021

Large semi-axle 1.433,53 million km Distance to perihelion 1.352.,55 million km Distance to aphelion 1.514,50 million km Average orbit speed 9,68 km/s Average radius approx. 58.232 km Inclination of the equator in orbit 5,51° Surface temperature 134 K Distance from Earth +1 billions km

Jupiter

16/08/2021

Large semi-axle 778.57 million km
Distance to perihelion 740,52 million km Distance to aphelion 816,62 million km Average orbit speed 13,07 km/s Average radius approx. 69.911 km Inclination of the equator in orbit 6,09° Surface temperature 203 - 373 KDistance from Earth 629,000,000 km

Mars

16/08/2021

Large semi-axle 227.939.200 km Distance to perihelion 206.700.000 km Distance to aphelion 249.200.000 km Average orbit speed 5,027 km/s Average radius approx. 3.390Inclination of the equator in orbit 5,65° Surface temperature 336 KDistance from Earth 225 million km

Earth

16/08/2021

Large semi-axle 149.598.023 km Distance to perihelion 147.095.000 km Distance to aphelion 152.100.000 km Average orbit speed 11,186 km/sAverage radius approx. 6.371 km Inclination of the equator in orbit 7,155° Surface temperature 288 K

Venus

16/08/2021

Large semi-axle 108.208.000 km Distance to perihelion 107.477.000 km Distance to aphelion 108.939.000 km Average orbit speed 35,02 km/sAverage radius approx. 6,052 kmInclination of the equator in orbit 3,86° Surface temperature 737 K Distance from Earth 40 million km - 259 million km

Mercury

16/08/2021

Large semi-axle 57,909,176 km Distance to perihelion 46.001,210 km Distance to aphelion 69.816,927 km Average orbit speed 47.87 km/s Average radius approx. 2432 km Inclination of the equator in orbit 0.01 ° (slightly). Surface temperature 90 - 700 K Distance from Earth 82.000.000 km