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    <responseDate>2026-10-11T23:42:59Z</responseDate>
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    <identifier>10.57760/sciencedb.space.03069</identifier>
    <datestamp>2026-02-28T13:44:05Z</datestamp>
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  <dc:date>2026-02-28</dc:date>
  <dc:title>Dataset of Slow-Push Deflection Efficiency Research for Planetary Defense</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.space.03069</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>该数据集用于研究偏转效率及慢推行星防御的定律。运用统计原理，我们定量评估潜在危险小行星（PHA）的偏转效率和慢推技术的定律。我们生成了一个真实的虚拟撞击体数据集，反映了PHA的真实轨道分布，并提出了一个全任务偏转效率优化框架，整合高精度动力模型和技术准备水平（TRL）。</dc:description>
  <dc:subject>Planetary Defense; Virtual impactor dataset; Slow-push technology; Orbital deflection efficiency; Deflection efficiency optimization; Close Earth flybys</dc:subject>
  <dc:creator>Fengrui Li</dc:creator>
  <dc:creator>Kaiduo Wang</dc:creator>
  <dc:creator>Youliang Wang</dc:creator>
  <dc:creator>Mingtao Li</dc:creator>
  <dc:rights>RESTRICTED</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:publisher>Science Data Bank</dc:publisher>
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