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Saturday, October 16, 2021

Webcast of LUCY Mission Launch

**5:54am** SciNews has already published a launch video. The first 36 seconds of the video has no audio.




The ULA (United Launch Alliance) is scheduled to launch NASA's Lucy Mission (also known as Discovery 13) this morning at 5:34am. Even though the launch window is 23 days long, the Atlas rocket is a very reliable one, so unless there is a problem with the weather, the lauch should take place this morning.

Launch of NASA's Lucy Mission to Jupiter's Trojan Asteroids



Mission Briefing

The mission will be to fly past seven asteroids in twelve years in both the leading and the trailing asteroid fields orbiting at the Jupiter-Sun L4 and L5 Lagrange points. On April 20, 2025, the first asteroid it will encounter will be a main-belt asteroid called 52246 Donaldjohanson (named after the paleoanthropologist who discovered hominin australopithecine known as "Lucy" in the Afar Triangle region of Hadar, Ethiopia). The spacecraft will fly past four Trojan asteroids at L4 from August 2027 to November 2028, then it will fall back to the inner solar system for a gravity boost in December 2030 for its final encounter with an asteroid in the L5 Trojan asteroid field in March 2033. After this, it will fall back into the inner solar system. It is possible that another gravity boost may be performed if the mission is extended.

For more information:

Wikipedia [LINK]

MIssion Webpage [LINK]

NASA Mission Brief [LINK]

Lucy Plaque [LINK]

Videos about the mission are embedded below.

How NASA's Lucy Mission Will Visit More Asteroids Than Any Other Spacecraft



NASA Goddard: Designing Lucy’s Path to the Trojan Asteroids



NASA Goddard: Lucy Mission Overview: Journey to Explore the Trojan Asteroids



Astrum: The Most Unusual Mission Goal Yet? | NASA's Lucy Probe to Jupiter's Trojans






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Published at 4:52am on Saturday, October 16, 2021
Author: Bobby Coggins

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