File:Lucy spacecraft trajectory.png

原始文件 (4,281 × 2,813像素,文件大小:2.25 MB,MIME类型:image/png


摘要

描述
English: This diagram illustrates Lucy's orbital path. The spacecraft’s path (green) is shown in a frame of reference where Jupiter remains stationary, giving the trajectory its pretzel-like shape. After launch in October 2021, Lucy has two close Earth flybys before encountering its Trojan targets. In the L4 cloud Lucy will fly by (3548) Eurybates (white), (15094) Polymele (pink), (11351) Leucus (red), and (21900) Orus (red) from 2027-2028. After diving past Earth again Lucy will visit the L5 cloud and encounter the (617) Patroclus-Menoetius binary (pink) in 2033. As a bonus, in 2025 on the way to the L4, Lucy flies by a small Main Belt asteroid, (52246) Donaldjohanson (white), named for the discoverer of the Lucy fossil. After flying by the Patroclus-Menoetius binary in 2033, Lucy will continue cycling between the two Trojan clouds every six years
日期
来源 NASA https://www.nasa.gov/content/goddard/lucy-the-first-mission-to-jupiter-s-trojans
作者 NASA

许可协议

Public domain 本文件完全由NASA创作,在美国属于公有领域。根据NASA的版权方针,NASA的材料除非另有声明否则不受版权保护。(参见Template:PD-USGov/zhNASA版权方针页面JPL图片使用方针。)
警告:

说明

添加一行文字以描述该文件所表现的内容
Orbital path of spacecraft Lucy.

此文件中描述的项目

描绘内容

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2018年2月1日 (四) 00:512018年2月1日 (四) 00:51版本的缩略图4,281 × 2,813(2.25 MB)BatteryIncludedUser created page with UploadWizard

以下4个页面使用本文件:

全域文件用途

以下其他wiki使用此文件:

元数据