I Solar System:
1 Nine planets-inner and outer planets: & are minor (interior or inferior) planets and and are outer (exterior or superior) planets. They are shown below:
2 Dimensions of the Sun, moon and Planets:
Planet - Sun
Symbol
Semi-diameter(kms) – 695,500
Mass (fraction of ’s mass) 1/ - ---
Density (water = 1) – 1.42
Planet - Moon
Symbol
Semi-diameter(kms) – 1,738
Mass (fraction of ’s mass) 1/ - 27,158,000
Density (water = 1) – 3.34
Planet - Mercury
Symbol
Semi-diameter(kms) – 2,420
Mass (fraction of ’s mass) 1/ - 9,00,000
Density (water = 1) – 3.73
Planet - Venus
Symbol
Semi-diameter(kms) – 6,096
Mass (fraction of ’s mass) 1 – 403,490
Density (water = 1) – 5.21
Planet - Earth
Symbol
Semi-diameter(kms) – 6,378(Eql.) 6,357(Polar)
Mass (fraction of ’s mass) 1/ - 329,390
Density (water = 1) – 5.53
Planet - Mars
Symbol
Semi-diameter(kms) – 3,392
Mass (fraction of ’s mass) 1/ - 3,093,500
Density (water = 1) – 3.95
Planet - Jupiter
Symbol
Semi-diameter(kms) – 71,370(Eql.0 54,50(Polar)
Mass (fraction of ’s mass) 1/ - 1,047.3
Density (water = 1) – 1.34
Planet - Saturn
Symbol
Semi-diameter(kms) – 60,400(Eql.) 54,050(Polar)
Mass (fraction of ’s mass) 1/ - 3,501.6
Density (water = 1) – 0.69
Planet – Herschel (Uranus)
Symbol
Semi-diameter(kms) – 24,850
Mass (fraction of ’s mass) 1/ - 22,870
Density (water = 1) – 1.36
Planet - Neptune
Symbol
Semi-diameter(kms) – 26,500
Mass (fraction of ’s mass) 1/ - 19,314
Density (water = 1) – 1.33
Planet - Pluto
Symbol
Semi-diameter(kms)
Mass (fraction of ’s mass) 1/
Density (water = 1)
3 Planets – Period of rotation, revolution around Sun and distance from Sun: Speed of light is 3,00,00 km per second. One light year is equal to 9462.0 billion years. Sun is about 8 light minutes (mean being 149.67 million km = 1 Astronomical Unit – A.U.) away from earth. Nearest star from Sun Apha Centuri is 4.2 light years away from Sun.
Planet-Mercury
Period of rotation on its axis – 59 days
Period of revolution around Sun – 88 days
Distance from Sun in AU’s – 0.387
Planet - Venus
Period of rotation on its axis – 243 days
Period of revolution around Sun – 224.7 days
Distance from Sun in AU’s – 0.723
Planet - Earth
Period of rotation on its axis – 23.9 hrs
Period of revolution around Sun – 365.25 days
Distance from Sun in AU’s – 1.000
Planet - Mars
Period of rotation on its axis – 24.6 hrs.
Period of revolution around Sun – 686.98 days
Distance from Sun in AU’s – 1.524
Planet - Jupiter
Period of rotation on its axis – 9.9 hrs
Period of revolution around Sun – 11.86 yrs
Distance from Sun in AU’s – 5.203
Planet – Saturn
Period of rotation on its axis – 10.2 hrs
Period of revolution around Sun – 29.46 yrs.
Distance from Sun in AU’s – 9.519
Planet – Herschel (Uranus)
Period of rotation on its axis – 17.2 hrs
Period of revolution around Sun – 84.02 yrs.
Distance from Sun in AU’s – 19.187
Planet - Nepture
Period of rotation on its axis – 18.4 hrs.
Period of revolution around Sun – 164.77 yrs
Distance from Sun in AU’s – 30.047
Planet - Pluto
Period of rotation on its axis – 6.4 days
Period of revolution around Sun – 248.42 yrs
Distance from Sun in AU’s – 39.672
Planets, Lordship, dignity, period & ruling God
Rasi (Signs) Background
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