The temperature on a comet will vary by its position in its orbit. The part exposed to direct sunlight can easily reach 100°C or higher when close to the Sun. When a comet is at its farthest from the Sun, its temperature falls to as low as 4 K (-269°C), the effective temperature of outer space.
The temperature on a comet near Earth's orbit was measured by a NASA probe. The surface temperature on the Sun side was up to 50°C (122°F), while the side facing away was still -30°C to -80°C, indicating that the heat there had re-radiated into space, or been lost in the release of gas and dust. When the comet Ikeya-Seki curved around the sun last October, many astargazer's camera was focused on its fiery trail. But two California Institute of Technology researchers were deter mined to record far more than mere surface glow. And the Astrophysical Journal last week reported remarkable success. Eric Becklin, a graduate student in physics, and James Westphal, a senior research fellow in planetary science, not only obtained the first temperature measurements ever made of a comet, they also gained valuable insight into a comet's composition and behavior.
After fitting a 24-inch telescope with a sensitive infra-red detector, the Caltech scientists trained it on the comet for 19 days during its passage around the sun. Their first temperature measurement-700° F.-was made when Ikeya-Seki came within 45 million miles of the sun and heated up enough for its infra-red emissions to be picked up on earth. As the comet raced closer to the sun, its temperature climbed gradually, reaching 1,200° F. about 20 million miles from the solar surface. Then the comet's emissions were blotted out by the sun's own fierce radiation. On the return leg of its journey, Ikeya-Seki displayed identical temperature variations, dropping from 1,200° F. at 20 million miles to 700° F. at 45 million miles.
I looked at so many places but no place tells the temperature
If you measure your own nipples and then times by 100 then divide by 180 you shall get the exact temperature of your nipple so saf if you do the same with the asteroid
This varies quite a bit. How far is it from the sun, is it in sunlight or shade, is it passing through an atmosphere, these are variables that affect temperature.
It would depend on how close to the Sun it is. In general, anything out further than the Earth will be very cold when it's out in space.
A typical asteroid is -100 F or -73 C.
it -100 degrees Fahrenheit
250 degrees Celsius
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The temperature on 13241 Biyo, which is an asteroid, is a few tens of degrees Kelvin.
The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt. The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.
Yes. Such an asteroid must have been part of the core of a once larger asteroid. __________________________ No. Asteroids are natural; nothing natural is "pure". There are always other materials mixed in to native ore. If scientists discovered an object of a "pure" metal, they would know that it was artificial, that someone had made it. asteroid is one of our heavenly body
1500 Celsius
The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt. The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.
A typical asteroid is -100 F or -73 C.
chunks of the core of a larger asteroid that was shattered by a collision.
The core's temperature is approximately 1500C and in Fahrenheit its 45699F
Core temperature is the inside temperature, which operates the inside of an organism. Shell temperature is the outer temperature of the organism.
The temperature on 13241 Biyo, which is an asteroid, is a few tens of degrees Kelvin.
what is the temperature of the core the inner core is 6,650 degrees celsius i don't no about the outer core yet those sorry! 1200 7000
what is the temperature of the core the inner core is 6,650 degrees celsius i don't no about the outer core yet those sorry! 1200 7000
98.6F is the normal body core temperature in humans.
No. Earth's core temperature is determined by processes within the Earth.
The outer core is liquid. Its pressure is low enough and its temperature high enough for it to melt. The inner core is solid. Both its pressure and temperature are higher than the outer core, but the increased pressure overwhelms the increased temperature, keeping the inner core from melting.
The temperature of the Earth's inner core is estimated to be around 6000 kelvin.
The core temperature is heat inside the body whereas the shell is the outer, knowingly the skin layer temperature