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China Aerospace Science and Technology CorporationLong March 11Yellow Sea (launch location 1), Haiyang Oriental Spaceport
Jilin-1 & others
Launched
June 5, 2019
Summary
Jilin-1 & others launched on a China Aerospace Science and Technology Corporation Long March 11 from Yellow Sea (launch location 1), Haiyang Oriental Spaceport on June 5, 2019. It was China Aerospace Science and Technology Corporation's 253rd launch, 9th this year and humanity's 5,856th orbital launch attempt. It was the 7th Long March 11 flight and the 2nd this year. The payload was bound for Sun-Synchronous Orbit (SSO). Bufeng yi hao A xing, one of 16 catalogued objects, reached a 564 × 582 km orbit inclined 45.0°. 16 objects from this launch are catalogued, 7 of them payloads.
- Booster
- No booster details on record.
- Mission
- Earth Science · Sun-Synchronous Orbit (SSO)
- Milestone
- 7th Long March 11 flight · 2nd this yearChina Aerospace Science and Technology Corporation's 253rd launch9th this yearhumanity's 5,856th orbital launch attempt36th orbital launch attempt this year
Flight preview
Orbit: as tracked
Bufeng yi hao A xing · NORAD 44312 · 2019-032 · Space-Track · tracking 1 of 16 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 2019-032C
- Epoch
- 2019-06-05 21:10:04 UTC
- Mean motion
- 15.00298923 rev/day
- Eccentricity
- 0.0013469
- Inclination
- 44.9859°
- Ascending node
- 296.8148°
- Arg. of perigee
- 307.6752°
- Mean anomaly
- 52.2891°
- Element set
- 999
- Rev at epoch
- 10
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: SSO.
Catalogued objects
16 catalogued: 7 payloads, 1 rocket stage, 8 debris; 5 still in orbit
- Bufeng yi hao A xing · NORAD 44312 · in orbit
- Bufeng yi hao B xing · NORAD 44314 · in orbit
- Tianxiang 1 · in orbit
- Tianqi Xingzuo 1-02 · in orbit
- Xiaoxiang-1 04 xing · re-entered October 26, 2025
- Jilin-1 GaoFen 03A · re-entered April 26, 2026
- Tianxiang 2 · in orbit
CZ-11H Y1 Stage 4 · re-entered March 12, 2021
Data from J. McDowell, planet4589.org
About this launch
The first sea launch of Long March 11 rocket. It carries 7 satellites, which include a new high-resolution Earth observation satellite Jilin-1 and several test satellites, verifying such technologies as sea surface wind measuring and satellite interlink communication.
Pad
Yellow Sea (launch location 1), Haiyang Oriental Spaceport
1st launch from Yellow Sea (launch location 1), 1st this year · 1st from Haiyang Oriental Spaceport
1 launches from this pad · 28 from Haiyang Oriental Spaceport
under an hour after the previous launch from this pad
Questions
When did Jilin-1 & others launch?
Jilin-1 & others launched on June 5, 2019. The time is known to the hour, not the minute.
Where can I watch Jilin-1 & others?
Coverage: China’s first sea launch: Long March-11 launches from a ship at sea. Watch the replay
What rocket launched Jilin-1 & others?
Long March 11, flown by China Aerospace Science and Technology Corporation. Long March 11 spec sheet
Where did Jilin-1 & others launch from?
Yellow Sea (launch location 1), Haiyang Oriental Spaceport.
What orbit did Jilin-1 & others reach?
Bufeng yi hao A xing, one of 16 catalogued objects, reached a 564 × 582 km orbit inclined 45.0°.
How many satellites did Jilin-1 & others launch?
7 payloads from this launch are catalogued, 5 of them still in orbit (Data from J. McDowell, planet4589.org).