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Arianespace · Ariane 64

Comet Interceptor

TBDPlanetary ScienceHelio-N/A
Thursday, August 31, 2028 at 12:00 AM UTC
Guiana Space Centre, French Guiana
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Mission Overview

ESA's Comet Interceptor consists of three spacecraft which will be positioned at the Sun-Earth Lagrange point L2, where they will wait for a long-period comet or an interstellar object to come by. Once the desired target appears, the spacecraft will separate and perform a flyby of the target, compiling a detailed 3D profile of a comet.

Payloads
1
Type
Planetary Science
Vehicle
Ariane 64
Window
12:00 AM UTC – 12:00 AM UTC

Rocket

AR
Ariane 64
Arianespace

Launch Site

Guiana Space Centre, French Guiana

Orbit

Helio-N/A·Helio-N/A

Launch Window

Opens12:00 AM UTC
Closes12:00 AM UTC

Launch Site Weather

26°CModerate rain
Wind15 km/h NE
Humidity89%
Visibility10 km

Track

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