442-Brian's Debut

During the only 3 clears hours of his first night solo as an asteroid hunter, my new Catalina Sky Survey teammate Brian Africano discovered two new Earth approaching asteroids with our Schmidt Telescope on Mt. Bigelow, Arizona. Since one of Brian's discoveries is almost 300 feet in diameter, astronomers at 18 different observatories around the world stayed on it for more than 68 hours, after Brian posted his discovery observations, to determine a reasonable orbit for it.