【嫦娥五号成功实施“刹车”制动 顺利进入环月轨道飞行】https://m.baidu.com/video/page?pd=v...88674464952524008&isBdboxShare=1&_refluxos=a2
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嫦娥五号探测器成功实施“刹车”制动 顺利进入环月轨道飞行
央视新闻
11-28 21:54中央电视台新闻中心新媒体官方帐号
关注
记者从国家航天局获悉，北京时间11月28日20时58分，嫦娥五号探测器经过约112小时奔月飞行，在距月面约400公里处成功实施3000牛发动机点火，约17分钟后，发动机正常关机。根据实时遥测数据监视判断，嫦娥五号探测器近月制动正常，顺利进入环月轨道。
近月制动是月球探测器飞行过程中关键的轨道控制之一。高速飞行的探测器在靠近月球时，实施“刹车”制动，目的是使其相对速度低于月球逃逸速度，从而被月球引力捕获。
嫦娥五号探测器在地月转移过程中经历了2次轨道修正，达到预期目标。后续，嫦娥五号探测器将调整环月轨道高度和倾角，着陆器和上升器组合体将择机与轨道器和返回器组合体分离，实施月球正面软着陆，按计划开展月面自动采样等工作。（总台央视记者 崔霞 王世玉 段逊 宋星光）
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Chang'e-5 probe successfully implemented "brake" braking and successfully entered the orbit around the moon

CCTV News
11-28 21:54 CCTV News Center New Media Official Account
attention
The reporter learned from the National Space Administration that at 20:58 on November 28, Beijing time, the Chang'e-5 probe flew to the moon for about 112 hours and successfully ignited a 3000 N engine at a distance of about 400 kilometers from the moon. About 17 minutes later , The engine shuts down normally. According to real-time telemetry data monitoring and judgment, the Chang'e-5 probe braked normally in the recent month and entered the orbit around the moon smoothly.
Near-moon braking is one of the key orbital controls during the flight of the lunar probe. When the high-speed probe approaches the moon, it will apply "brake" braking, in order to make its relative speed lower than the moon's escape speed, so that it will be captured by the moon's gravity.
The Chang'e-5 probe underwent two orbit corrections during the Earth-Moon transfer process and achieved the expected goal. In the future, the Chang'e-5 probe will adjust the height and inclination of the orbit around the moon, and the lander and ascender assembly will separate the option from the orbiter and returner assembly, implement a soft landing on the lunar front, and carry out automatic lunar surface sampling as planned. . (CCTV reporter Cui Xia, Wang Shiyu, Duan Xun, Song Xingguang)
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Sometimes I can’t believe that I live in a certain house on the earth... eating, playing games, and sleeping, so happy.
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When will you bring me
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This technical content is high 
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buzyz
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17 minutes, it takes a lot of fuel, distressed~
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golangyan
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When will you land on the moon?
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Open Baidu APP to view more wonderful comments
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click here for video
嫦娥五号探测器成功实施“刹车”制动 顺利进入环月轨道飞行
央视新闻
11-28 21:54中央电视台新闻中心新媒体官方帐号
关注
记者从国家航天局获悉，北京时间11月28日20时58分，嫦娥五号探测器经过约112小时奔月飞行，在距月面约400公里处成功实施3000牛发动机点火，约17分钟后，发动机正常关机。根据实时遥测数据监视判断，嫦娥五号探测器近月制动正常，顺利进入环月轨道。
近月制动是月球探测器飞行过程中关键的轨道控制之一。高速飞行的探测器在靠近月球时，实施“刹车”制动，目的是使其相对速度低于月球逃逸速度，从而被月球引力捕获。
嫦娥五号探测器在地月转移过程中经历了2次轨道修正，达到预期目标。后续，嫦娥五号探测器将调整环月轨道高度和倾角，着陆器和上升器组合体将择机与轨道器和返回器组合体分离，实施月球正面软着陆，按计划开展月面自动采样等工作。（总台央视记者 崔霞 王世玉 段逊 宋星光）
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62
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挖一点稀土，再带点金矿，钻石什么的也带点回来
13小时前
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sdhpf：带回地球的每一粒月球尘埃都比钻石珍贵。
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有时候真不敢相信我生活在地球……的某一处房子里吃着东西玩着游戏，呼呼睡大觉，好幸福。
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为啥才3000n嫦娥四号是不是有7500n？
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犁从桖d2：你是不是想，，，，，
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96
这个技术含量高
15小时前
回复
buzyz
64
64
17分钟，得耗费不少燃料，心疼～
15小时前
回复
golangyan
3
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世界真的很神奇，想都不敢想能去月球，以后也能去到别的星球，人类真伟大
4小时前
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二宝宝4Wvzo
赞
赞
厉害了
32分钟前
回复
啊哦嘻呀嘿
赞
赞
我儿子特别关注，
3小时前
回复
高山流水uAwfm
1
1
啥时候着陆月球啊
7小时前
回复
打开百度APP，查看更多精彩评论
去百度App听
继续浏览内容
Chang'e-5 probe successfully implemented "brake" braking and successfully entered the orbit around the moon

CCTV News
11-28 21:54 CCTV News Center New Media Official Account
attention
The reporter learned from the National Space Administration that at 20:58 on November 28, Beijing time, the Chang'e-5 probe flew to the moon for about 112 hours and successfully ignited a 3000 N engine at a distance of about 400 kilometers from the moon. About 17 minutes later , The engine shuts down normally. According to real-time telemetry data monitoring and judgment, the Chang'e-5 probe braked normally in the recent month and entered the orbit around the moon smoothly.
Near-moon braking is one of the key orbital controls during the flight of the lunar probe. When the high-speed probe approaches the moon, it will apply "brake" braking, in order to make its relative speed lower than the moon's escape speed, so that it will be captured by the moon's gravity.
The Chang'e-5 probe underwent two orbit corrections during the Earth-Moon transfer process and achieved the expected goal. In the future, the Chang'e-5 probe will adjust the height and inclination of the orbit around the moon, and the lander and ascender assembly will separate the option from the orbiter and returner assembly, implement a soft landing on the lunar front, and carry out automatic lunar surface sampling as planned. . (CCTV reporter Cui Xia, Wang Shiyu, Duan Xun, Song Xingguang)
Open the app to read the full text
Report/Feedback
Related Reading
The beauty embedded in the name is the Chinese talent who knows romance



Chinese Good Poems
Chang'e-5 "brake" brakes into orbit around the moon, what exactly is "brake near the moon"



Surging Online
China's lunar exploration: the United States, Russia, Japan and Europe have taken successive actions, global competition has intensified, and the moon strategy determines the future!



Home country perspective
Chang'e-5 enters lunar orbit, bringing lunar ore samples back to earth historically



Headlines every day
Open Baidu APP to see more information
Wonderful video
00:59
The Chang'e-4 probe successfully entered the orbit around the moon to see the "Chang'e-4" lunar exploration
China News Network
00:24
Chang'e-4 probe successfully implemented orbit change control and entered landing orbit
One Shenzhen
00:16
"Chang'e-4" successfully entered the orbit around the moon
Education helicopter
00:30
The Chang'e-4 probe successfully entered orbit for the moon landing
One Shenzhen
Popular recommendation

Beijing Obstetrics and Gynecology Hospital, First Children's Hospital...Municipal hospitals have moved into urban sub-center
Beiwan New Vision Network

"Late" but not "absent" What message does the "very" China-ASEAN Expo convey?
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Disliked that the square dance was too noisy and upset, the man punched and kicked the square dance aunt
Guangming Net

The 2020 Academic Annual Meeting of the Senior Health Economics Professional Committee of the Chinese Health Economics Association held
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German Shepherd was still holding a bowl when he was full. The volunteers thought they were gluttonous... They all cried when they saw the truth behind them.
Big love cute dog control
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Corgi got pregnant by accident. One month after giving birth to the baby, the shoveling officer panicked: Husky?
Big love cute dog control

Stop talking about huskies being stupid, just look at the operation of other people's dogs, it's amazing!
Big love cute dog control
Bullish txz
To
62
62
Dig a little rare earth, bring some gold, and bring back some diamonds
13 hours ago
Reply
sdhpf: Every lunar dust brought back to the earth is more precious than diamonds.
Long time 123: Some unknown minerals are much more useful and expensive than these
andrewzs1314
To
96
96
Sometimes I can’t believe that I live in a certain house on the earth... eating, playing games, and sleeping, so happy.
12 hours ago
Reply
Po Xuan Min
To
2
2
Why is it 3000n? Does Chang'e 4 have 7500n?
4 hours ago
Reply
Daxiji: It’s like saying that I can bring two catties of soil back, but in fact, I brought 20 catties. You must understand Confucianism
Corn ben
To
10
10
When will you bring me
13 hours ago
Reply
jonsep12 reply to plow from d2: Chang'e
Li Congyi d2: Do you want to,,,,,
Stars light up 2
To
96
96
This technical content is high 
15 hours ago
Reply
buzyz
To
64
64
17 minutes, it takes a lot of fuel, distressed~
15 hours ago
Reply
golangyan
To
3
3
The world is really amazing. I can’t even think about going to the moon, and going to other planets in the future. Human beings are so great
4 hours ago
Reply
Two babies 4Wvzo
To
great
great
Awesome 
32 minutes ago
Reply
Oh hee hey
To
great
great
My son is particularly concerned,
3 hours ago
Reply
Alpine flowing water uAwfm
To
1
1
When will you land on the moon?
7 hours ago
Reply
Open Baidu APP to view more wonderful comments
Go to Baidu App to listen
Continue browsing content
