€1.5B
0.71
Europa Clipper Arrives at Jupiter
NASA's largest planetary probe begins dozens of flybys of Europa to assess whether its subsurface ocean could support life. Scheduled date.
- Europa Clipper launched on a Falcon Heavy on 14 October 2024 and is due to arrive at Jupiter on 11 April 2030 for all launch dates (JPL press kit), with a Ganymede flyby about 12 hours before a burn of about six hours for Jupiter orbit insertion[1][2][4]
- The route is a 5.5-year cruise with a Mars gravity assist in March 2025 and an Earth flyby in December 2026, about 1.8 billion miles[1][2][4]
- Arrival sets up nearly 50 (49 planned) close Europa flybys as close as 25 km, beginning in 2031, over a prime mission from 2030 to 2034[1][2][3][4]
- It is NASA's largest planetary spacecraft, with solar arrays spanning 30.5 m, nine instruments and a gravity science investigation[1][4]
- The goal is to assess whether Europa's ice shell and ocean could be habitable; it is not a life-detection mission[4]
- Possible end of mission is September 2034, with a planned deorbit into Ganymede; cost estimate rose from about $2 billion (2013) to $4.25 billion (2020)[1][3]
価格 $4.3B
参考資料 4確度 68%
最初の項目は常にピンの出典です。全体の確度は、各資料が上記の開始・終了時刻をどれだけ強く裏付けているかの加重平均です。最新の資料より180日古くなるごとに、重みは半分になります。
- [1]25%en.wikipedia.org/wiki/Europa_Clipperen.wikipedia.org· 投稿 2026年9月11日· 開始 2030年4月11日 ✓· スコアの 32%
No wording about the date found on en.wikipedia.org; treat it as unverified.
- [2]92%Europa Clipper Press Kit: Mission Overview | NASA JPLjpl.nasa.gov· 追加 2026年9月14日· スコアの 33%
NASA[3][4] JPL's own press kit states Europa Clipper is 'scheduled to arrive at Jupiter on April 11, 2030,' an exact match for the pin's stored date.
- [3]85%Europa Clipper Mission Timelinescience.nasa.gov· 追加 2026年9月14日· スコアの 33%
NASA's[2][4] mission timeline confirms Europa Clipper will 'use its engines as brakes to slow the spacecraft down to match Jupiter's orbit' in April 2030, matching the pin's stored April 11-12, 2030 arrival date.
- [4]78%Journey to a Water World: NASA's Europa Clipper Is Ready to Launch | NASA JPLjpl.nasa.gov· 公開 2024年10月13日· スコアの 2%
NASA[2][3] JPL's pre-launch article, published October 13, 2024, states the spacecraft will 'begin orbiting Jupiter in April 2030,' again matching the pin's stored date, written nearly six years ahead of the actual arrival.
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