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IT之家 6 月 30 日消息，星河动力航天今日宣布，将于近期择机实施“谷神星一号（遥十五）”商业运载火箭发射任务，任务代号：鹊桥仙。

从任务代号和徽章来看，“谷神星一号（遥十五）”有望在今年七夕左右发射（IT之家注：8 月 29 日）。

“谷神星一号”为星河动力航天公司抓总研制的四级小型运载火箭，一、二、三级采用固体动力，四级采用轨控和姿控一体化液体动力。该箭长约 20 米，直径 1.4 米，起飞质量约 33 吨，起飞推力 60 吨，其近地轨道（LEO）运力 400 千克，500 千米太阳同步轨道（SSO）最大运力 300 千克，700 千米 SSO 运力 270 千克。

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