Earth Profile
Mass: 5.98 x 1024
Diameter (km): 12756
Mean density (kg/m3): 5520
Escape velocity (m/s): 11200
Average distance from Sun: 1 AU (149,597,890 km)
Rotation period (length of day in Earth days): 1 (23.93 hours)
Revolution period (length of year in Earth years): 1
Obliquity (tilt of axis degrees): 23.4
Orbit inclination (degrees): 0
Orbit eccentricity (deviation from circular): 0.017
Mean temperature (K): 281
Visual geometric albedo (reflectivity): 0.39
Atmospheric components: 78% nitrogen, 21% oxygen, 1% argon
Surface materials: basaltic and granitic rock and altered materials
its sad that thte last person to visit this site b4 me was 8 days ago ha ha that means i phones are back in
la la la im not listening 2 planet facts anymore
earth is cool so is bacon if there was no earth there would be no bacon so earth must survive
Home sweet home.
i love earth
Cool Site U’ve got 😛
SIMPLY SPECTACELS
this website is frekin awesome
love your website
yes i think these pictures are amazing
i am doing a poster on mars sweet this is the best web site to go too for help
jupiter is beast
earth rocks!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!????/???!?!?1//!/!????????????????????!/11
Whats the nearest planet to earth
hey all of u listen ryt, earth is the best and we all r the best!
WE & EARTH ROCKKKKKKKKKKKK YAAAAAA!!!
BABBBBBBBBBBBBBBBBBBBBBE
Im doing Earth for a science project:)
the length of day is 24 hours smarties
i found some on wikapidia so this is not the top on my list.:|
do they have any of earths characteristics.
Do you have anything about the Earth’s seasons etc. ? That would help me a lot.:)x