The period of the earth around the sun is 1 year and its distance is 150 million km from the sun. An asteroid in a circular orbit around the sun is at a distance 346 million km from the sun. What is the period of the asteroid's orbit? Answer in units of year part 2 012 (part 2 of 2) 10.0 points What is the orbital velocity of the asteroid? Assume there are 365 days in one year. Answer in units of m/s