For the next three questions, consider a scenario where Earth is located half as far from the Sun as it is now (i.e., the Earth-Sun distance is halved), but Earth maintains the same albedo (same fraction of incident solar radiation reflected) it has today ( = 0.30). Assuming the total amount of solar radiation absorbed by Earth, equal to (1-)*S₀/4, is balanced by infrared emission to space (governed by T_E⁴), what is the effective emission temperature (T_E) of Earth when it's at half the distance from the Sun? Report your answer in Kelvin to the nearest whole number