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until/离接下来的事更近一点。

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“comet”的结果

Matching countdowns

18 results in astronomy.

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AstronomyTentative

Comet 109P/Swift–Tuttle perihelion

expected 2126

expected 2126

Worldwide

0hype
AstronomyTentative

Comet 67P/Churyumov–Gerasimenko perihelion

expected 2028

expected 2028

Worldwide

0hype
0hype
0hype
0hype
0hype
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AstronomyTentative

Comet 46P/Wirtanen perihelion

expected 2029

expected 2029

Worldwide

AstronomyTentative

Comet 103P/Hartley 2 perihelion

expected 2030

expected 2030

Worldwide

AstronomyTentative

Comet 21P/Giacobini–Zinner perihelion

expected 2031

expected 2031

Worldwide

AstronomyTentative

Comet 8P/Tuttle perihelion

expected 2035

expected 2035

Worldwide

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