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China Aerospace Science and Technology CorporationLong March 3BLaunch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

Beidou-3 G1

Launched

November 1, 2018

Launch Successful

Summary

Beidou-3 G1 launched on a China Aerospace Science and Technology Corporation Long March 3B from Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China on November 1, 2018. It was China Aerospace Science and Technology Corporation's 237th launch, 30th this year and humanity's 5,793rd orbital launch attempt. It was the 17th Long March 3B flight and the 1st this year. The payload was bound for Geostationary Transfer Orbit (GTO). Beidou DW 41, one of 2 catalogued objects, reached a 204 × 35,822 km orbit inclined 28.5°. 2 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Navigation · Geostationary Transfer Orbit (GTO)
Milestone
17th Long March 3B flight · 1st this yearChina Aerospace Science and Technology Corporation's 237th launch30th this yearhumanity's 5,793rd orbital launch attempt87th orbital launch attempt this year

Flight preview

Orbit: as tracked

28.5°Inclination
204 × 35822 kmPerigee × apogeefrom mean elements
631.6 minPeriodfrom mean elements
277.4°Ascending node
2905 d agoElement epoch2018-11-01 18:55 UTC · stale

Beidou DW 41 · NORAD 43683 · 2018-085 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2018-085A
Epoch
2018-11-01 18:55:53 UTC
Mean motion
2.28003618 rev/day
Eccentricity
0.7303612
Inclination
28.4666°
Ascending node
277.3566°
Arg. of perigee
179.7756°
Mean anomaly
88.7518°
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: GTO. Ascent drawn from padside's representative profile.

Catalogued objects

2 catalogued: 1 payload, 1 rocket stage; 1 still in orbit

  • Beidou DW 41 · NORAD 43683 · in orbit

CZ-3B Y41 Stage 3 · re-entered March 10, 2019

Data from J. McDowell, planet4589.org

About this launch

This satellite is a part of the geostationary component of the 3rd phase of the Chinese Beidou (Compass) satellite navigation system. It features a phased array antenna for navigation signals and a laser retroreflector and additionally deployable S/L-band and C-band antennas.

Pad

Map of Launch Complex 2 (LC-2)

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China

74th launch from Launch Complex 2 (LC-2), 6th this year · 122nd from Xichang Satellite Launch Center, People's Republic of China

126 launches from this pad · 242 from Xichang Satellite Launch Center, People's Republic of China

43 days after the previous launch from this pad

Questions

When did Beidou-3 G1 launch?

Beidou-3 G1 launched on November 1, 2018. The time is known to the hour, not the minute.

Where can I watch Beidou-3 G1?

Coverage: China successfully launches high orbit BeiDou 3 satellite; [Exclusive] Long March-3B launches BeiDou-3 satellit, 1 November 2018. Watch the replay

What rocket launched Beidou-3 G1?

Long March 3B, flown by China Aerospace Science and Technology Corporation. Long March 3B spec sheet

Where did Beidou-3 G1 launch from?

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China.

What orbit did Beidou-3 G1 reach?

Beidou DW 41, one of 2 catalogued objects, reached a 204 × 35,822 km orbit inclined 28.5°.

How many satellites did Beidou-3 G1 launch?

1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).

Which program is Beidou-3 G1 part of?

BeiDou. About BeiDou