Career
He is a prolific discoverer of asteroids and co-discovered the periodic comet 112P/Urata-Niijima. Asteroid 5507 Niijima is named after him.
新島 恒男
He is a prolific discoverer of asteroids and co-discovered the periodic comet 112P/Urata-Niijima. Asteroid 5507 Niijima is named after him.