DESTINY+ & RAMSES
三菱重工 · H3-24 · 吉信发射综合体 LP-2
任务简介
DESTINY+（深空探测与实验任务，旨在对双子座流星雨母体3200 Phaethon进行飞越探测和尘埃科学）是一项计划中的小行星探测任务，目标为3200 Phaethon——双子座流星雨的母体。该任务将演示深空低成本太阳电推进的进一步改进以及创新的轻质太阳翼面板技术。 航天器将携带3台科学仪器： * DESTINY尘埃分析仪（DDA） * Phaethon望远镜相机（TCAP） * Phaethon多波段相机（MCAP） RAMSES（快速阿波菲斯空间安全任务）是一项欧洲-日本联合的近地小行星99942 Apophis行星防御任务，由欧洲空间局（ESA）领导。航天器将于2029年2月抵达Apophis附近，早于该小行星于2029年4月13日与地球的极近距离飞越。它将测量小行星在飞越地球前后的特性，以研究其对近距离遭遇的反应。 该航天器将大量利用为Hera任务开发的技术。 在小行星处，RAMSES将部署两颗较小的立方星，其中一颗携带尘埃分析仪和低频雷达，另一颗将尝试在Apophis上着陆并提供来自表面的高分辨率图像。
原文
DESTINY+ (Demonstration and Experiment of Space Technology for INterplanetary voYage with Phaethon fLyby and dUst Science) is a planned asteroid exploration mission to 3200 Phaethon, the parent body of the Geminids meteor shower. It will demonstrate further improvements of low cost solar electric propulsion in deep space and innovative light-weight solar array panel technology. The spacecraft will carry 3 science instruments: * DESTINY Dust Analyzer (DDA) * Telescopic Camera for Phaethon (TCAP) * Multiband Camera for Phaethon (MCAP) RAMSES (Rapid Apophis Mission for Space Safety) is a European-Japanese planetary defense mission to near-Earth asteroid 99942 Apophis, led by the European Space Agency (ESA). The spacecraft will arrive around Apophis in February 2029, before the asteroid’s very close fly-by to Earth on 13 April 2029. It will conduct measurements of the asteroid's properties before and during the Earth flyby to study its response to the close encounter with the planet. The spacecraft will leverage much of the technology developed for the Hera mission. At the asteroid, RAMSES will deploy two smaller CubeSats, one carrying a dust analyser, a low-frequency radar, the other will attempt to land on Apophis and provide high-resolution images from the surface.
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