(2022 SF₂₈₉)

作者: John van Vliet

公開日:

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

このページの翻訳に こちらから ご協力ください。

Celestia で開く（推奨） または ダウンロード

アドオンのインストール方法は？ こちら をご覧ください。