(2022 SF₂₈₉)
작성자: John van Vliet
출시일:
2022 SF₂₈₉ is a 183-m potentially hazardous asteroid of the Apollo group. Its last close encounter with Earth was on 2022-Sept-7 at a distance of 7.2 million km and was spotted a year later during a successful test of the HelioLinc3D, an algorithm designed to be used by the future Vera C. Rubin Observatory as early as 2025
이 페이지의 번역에 여기에서 도움을 주세요.
애드온을 설치하는 방법은? 여기에서 확인하세요.