China Aerospace Science and Technology CorporationLong March 3B/ELaunch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China
Beidou-3 IGSO-2
Launched
June 24, 2019
Image: China Aerospace Science and Technology Corporation
Summary
Beidou-3 IGSO-2 launched on a China Aerospace Science and Technology Corporation Long March 3B/E from Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China on June 24, 2019. It was China Aerospace Science and Technology Corporation's 254th launch, 10th this year and humanity's 5,859th orbital launch attempt. It was the 30th Long March 3B/E flight and the 4th this year. The payload was bound for Medium Earth Orbit (MEO). Beidou DW 46, one of 2 catalogued objects, reached a 207 × 35,829 km orbit inclined 28.6°. 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Booster
- No booster details on record.
- Mission
- Navigation · Medium Earth Orbit (MEO)
- Milestone
- 30th Long March 3B/E flight · 4th this yearChina Aerospace Science and Technology Corporation's 254th launch10th this yearhumanity's 5,859th orbital launch attempt39th orbital launch attempt this year
Flight preview
Orbit: as tracked
Beidou DW 46 · NORAD 44337 · 2019-035 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 2019-035A
- Epoch
- 2019-06-24 20:58:44 UTC
- Mean motion
- 2.2793304 rev/day
- Eccentricity
- 0.7302902
- Inclination
- 28.5838°
- Ascending node
- 181.9591°
- Arg. of perigee
- 179.7802°
- Mean anomaly
- 83.593°
- Element set
- 999
- Rev at epoch
- 0
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: MEO. Ascent drawn from padside's representative profile.
Catalogued objects
2 catalogued: 1 payload, 1 rocket stage; 1 still in orbit
- Beidou DW 46 · NORAD 44337 · in orbit
CZ-3B Y60 Stage 3 · re-entered October 22, 2019
Data from J. McDowell, planet4589.org
About this launch
These two satellites will be used to provide global navigation coverage as part of the Chinese Beidou (Compass) satellite navigation system.
Pad

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China
52nd launch from Launch Complex 3 (LC-3/LA-1), 3rd this year · 131st from Xichang Satellite Launch Center, People's Republic of China
108 launches from this pad · 242 from Xichang Satellite Launch Center, People's Republic of China
65 days after the previous launch from this pad
All launches from Xichang Satellite Launch Center, People's Republic of ChinaOpen in maps
Questions
When did Beidou-3 IGSO-2 launch?
Beidou-3 IGSO-2 launched on June 24, 2019. The time is known to the hour, not the minute.
Where can I watch Beidou-3 IGSO-2?
No webcast is on record for this launch.
What rocket launched Beidou-3 IGSO-2?
Long March 3B/E, flown by China Aerospace Science and Technology Corporation. Long March 3B/E spec sheet
Where did Beidou-3 IGSO-2 launch from?
Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China.
What orbit did Beidou-3 IGSO-2 reach?
Beidou DW 46, one of 2 catalogued objects, reached a 207 × 35,829 km orbit inclined 28.6°.
How many satellites did Beidou-3 IGSO-2 launch?
1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).
Which program is Beidou-3 IGSO-2 part of?
BeiDou. About BeiDou
![[AUTO] Long March 3B/E | ChinaSat 26 - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Flong2520march_image_20230907120240.jpeg&w=1600)