Dunia

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Earth Earth symbol.svg
The Earth seen from Apollo 17.jpg
Designations
Alternative names Blue Planet, Terra, Planet Earth
Orbital characteristics
Epoch J2000.0
Aphelion 152,097,701 km
1.0167103335 AU
Perihelion 147,098,074 km
0.9832898912 AU
Semi-major axis 149,597,887.5 km
1.0000001124 AU
Eccentricity 0.016710219
Orbital period 365.256366 days
1.0000175 yr
Average orbital speed 29.783 km/s
107,218 km/h
Inclination 1°34'43.3"
to Invariable plane
Physical characteristics

Dunia , Suraj se duur tiisra planet hae. Ii Saur Mandal (Solar System) ke chaar terrestrial planet me se ek hae. Iske matlab ii hae ki iske mass solid hae. Aur tiin terrestrial planet hae Mercury, Venus aur Mars.

Dunia me dher rakam ke perr aur janwar hae,[1] jisme admii bhi hae. Dunia universe ke ekke jagha hae jahan pe ii jaana jaawe hae ki jew hae.[2] Science shows that the Earth formed around 4.5 billion years ago.[3][4] Dunia me rahe waala chij dunia ke hawaa ke badal diin hae.[5]

Dunia ke 71% of surface khaara paani waala ocean se covered hae. [6] Baaki 29% me patthar waala jamiin continent aur island ke ruup me hae. Dunia Solar System ke aur planet se interact kare hae, particularly jaada kar ke Suraj aaur Chandarma se. Dunia, Suraj ke around orbit kare hae har 365.25 din me. Ek nachaai ke ek din bola jaawe hae aur ek orbit ke ek saal bolaa jaawe hae. Dunia ke lage khaali ek chandarma hae.

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