Jilin-1

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Jilin-1-01
Type: Earth observation satellite
Country: China People's RepublicPeople's Republic of China People's Republic of China
COSPAR-ID : 2015-057D
Mission dates
Dimensions: 420 kg
Begin: October 7, 2015, 4:13 UTC
Starting place: Jiuquan Cosmodrome 43/603
Launcher: Long March 2D
Status: in orbit
Orbit data
Rotation time : 97.8 minutes
Orbit inclination : 98 °
Apogee height :  671 km
Perigee height :  646 km

Jilin-1 ( Chinese  吉林 一号 光学 A 星 ) is a commercial earth observation satellite from China . The name Jilin is derived from a Chinese province.

It was launched into sun-synchronous orbit along with Lingqiao-A , Lingqiao-B and LQSat on October 7, 2015 at 04:13 UTC with a 2D Long March launcher from the Jiuquan Cosmodrome . Since the four satellites are collectively referred to as the Jilin-1 satellite group, the satellite is also referred to as the Jilin-1 Optic A Satellite . The Jilin satellite group is to be expanded quickly. An expansion to 16 satellites in space is to take place between 2016 and 2019 [obsolete] . From 2020 there should be 60 satellites in space, which means that every 30 minutes it should be possible to record from any point on the ground. From 2030 , 138 satellites are to be launched, which can deliver a large amount of data to any point on the ground every 10 minutes, regardless of the time of day and weather. Template: future / in 5 years

The three-axis stabilized satellite is equipped with a panchromatic camera with 0.72 m resolution and a multispectral camera with a resolution of 2.88 m with a swath width of 11.6 km and is intended to deliver high-resolution images for commercial purposes. The satellite can take pictures at an angle of 45 ° to the vertical. The energy supply is provided by three solar cell panels. Jilin-1 was built by Chang Guang Satellite Technology and the Changchun Institute of Optics, Fine Mechanics and Physics of the Chinese Academy of Sciences .

Start list

List of Jilin-1 satellites
Surname Start date (UTC) Launcher Launch site COSPAR Remarks
Jilin-1 LQSat
Jilin-1 A
Jilin-1 Video A
Jilin-1 Video B 		October 7, 2015 Long March 2D Jiuquan
LC 43/603 cosmodrome 		2015-057A
2015-057D
2015-057B
2015-057C
Jilin 1-03 January 9, 2017 Kuaizhou-1A Jiuquan Cosmodrome 2017-002B
Jilin 1-04
Jilin 1-05
Jilin 1-06 		November 21, 2017
4:50 am 		Long March 6 Taiyuan Cosmodrome 2017-074A
2017-074B
2017-074C
Jilin 1-07
Jilin 1-08 		January 19, 2018
4:12 am 		Long March 11 Jiuquan Cosmodrome 2018-008E
2018-008F
Jilin-1 Hyperspectral-01
Jilin-1 Hyperspectral-02 		January 21, 2019
5:42 am 		Long March 11 Jiuquan Cosmodrome 2019-005B
2019-005E
Jilin-1 Gaofen 03A June 5, 2019
4:06 AM 		Long March 11 Yellow Sea 2019-032 1
Jilin-1 Gaofen 02A November 13, 2019
3:40 AM 		Kuaizhou-1A Jiuquan Cosmodrome 2019-075A
Jilin-1 Gaofen 02B December 7, 2019
2:55 am 		Kuaizhou-1A Taiyuan Cosmodrome 2019-086A
Jilin-1 Kuanfu-1 January 15, 2020
2:53 am 		Long March 2D Taiyuan Cosmodrome 2020-003 2
Jilin-1 Gaofen 02E July 10, 2020
4:17 am 		Kuaizhou-11 Jiuquan Cosmodrome - False start
1 One of the five objects 2019-032A to -32G.
2 One of the four objects 2020-003A to -03D.

Web links

Individual evidence

  1. ↑ JILIN 1. N2YO, October 20, 2015, accessed on October 20, 2015 (English).
  2. ↑ a b nasaspaceflight.com: China launches Jilin-1 mission via Long March 2D , accessed October 19, 2015
  3. ↑ raumfahrer.net: China: Jilin 1 satellite group launched , accessed on October 19, 2015
  4. ↑ NASASpaceFlight.com: Long March 6 launches Jilin-1 trio , accessed December 16, 2017
  5. ↑ Jilin-1 Hyperspectral-01, 02. In: Gunter's Space Page. January 8, 2018, accessed January 9, 2018 .
  6. ↑ 长征 十一 号 • 吉林 一号 高分 03A & 03B 星 、 CAS-6 等 共 8 星 • 中国 首次 海上 发射. In: spaceflightfans.cn. Retrieved June 5, 2019 (Chinese).
  7. ↑ 快 舟 一号 甲 • 吉林 一号 高分 02A 星 • 发射 前 几分钟 因故 终止 发射 in spaceflightfans.cn , accessed on November 3, 2019.
  8. ↑ Start Jilin-1 Gaofen 02A in space.skyrocket.de , accessed on January 13, 2020.
  9. ↑ Zheng Taotao: China launches new optical remote sensing satellite. In: xinhuanet.com. December 7, 2019, accessed on January 17, 2020 .
  10. ^ Rui C. Barbosa: Long March 2D launches Kuanfu-1 and co-passengers. In: nasaspaceflight.com. January 14, 2020, accessed on January 17, 2020 .
  11. ↑ 我国 成功 发射 “吉林 一号” 宽幅 01 星 搭载 发射 3 颗 小 卫星. In: cnsa.gov.cn. January 16, 2020, accessed January 17, 2020 (Chinese).
  12. ^ Rui C. Barbosa: Kuaizhou-11 fails during maiden launch. In: nasaspaceflight.com. July 10, 2020, accessed on August 31, 2020 .
  13. ↑ 快 舟 11 运载火箭 首飞 失利. In: spaceflightfans.cn. July 10, 2020, accessed August 31, 2020 (Chinese).