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Earth ♁
Planet Earth

Planet 3: Earth



Earth is the third planet of our solar system. It has one natural moon, 5 quasi-satellites, about 1,800 operational artificial satellites that orbit around it.

Earth Facts
      1. Mass (kg)
      2. 5.976e+24
      1. Radius (km)
      2. 6,378.14
      1. Density (gm/cm3)
      2. 5.515
      1. Distance from sun (km)
      2. 149,600,000
      1. Rotational period (days)
      2. 23.9345
      1. Orbital period (days)
      2. 365.256
      1. Orbital velocity (km/sec)
      2. 29.79
      1. Eccentricity of orbit
      2. 0.0167
      1. Tilt of axis (°)
      2. 23.45
      1. Inclination of orbit (°)
      2. 0.000
      1. Surface gravity (m/sec2)
      2. 9.78
      1. Escape velocity (km/sec)
      2. 11.18
      1. Albedo
      2. 0.37
      1. Magnitude (Vo)
      2. -1.9
      1. Surface temperature
      2. 482°C
      1. Atmosphere
      2. N2=77%, O2=21%
      1. Moons
      2. 1


    Earth vs. Moon Ratios


    diameter = 1
    gravity = 1
    radiation = 1
    surface pressure = 1
    solar irradiance = 1
    day = 1
      
    diameter = 0.27
    gravity = 0.17
    radiation =
    surface pressure = 0
    solar irradiance = 1
    day = 29.5






    Earth vs. Sun


    diameter = 1
      
    diameter = 109




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