Last Updated：2025/11/26
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To predict the comet's future path accurately, astronomers first calculate its osculating orbit at a given epoch.
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To predict the comet's future path accurately, astronomers first calculate its osculating orbit at a given epoch.
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Related words
osculating orbit
Noun
Japanese Meaning
天体が、惑星、彗星、小惑星、衛星などの場合、もし太陽（または衛星の場合はその惑星）の重力以外の全ての摂動力が急に消失したときに辿ると予想される軌道（理想的な瞬間の軌道）
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