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サマリー
あらすじ・解説
My Catalina Sky Survey teammate Kacper Wierzchos was asteroid hunting with our Schmidt telescope on Mt. Bigelow, Arizona when he discovered and reported a fuzzy looking unknown object in a set of his images. There is no chance of an impact from Kacper's discovery, P/2019 Y3 (Catalina), in the foreseeable future.