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

APStar-6C

Launched

May 3, 2018 · 16:06 UTC

Launch Successful

Image: China Aerospace Science and Technology Corporation

Summary

APStar-6C launched on a China Aerospace Science and Technology Corporation Long March 3B/E from Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China on May 3, 2018 at 16:06 UTC. The launch window ran from 16:00 to 16:41 UTC. It was China Aerospace Science and Technology Corporation's 220th launch, 13th this year and humanity's 5,747th orbital launch attempt. It was the 25th Long March 3B/E flight and the 1st this year. The payload was bound for Geostationary Transfer Orbit (GTO). Apstar 6C, one of 2 catalogued objects, reached a 246 × 41,834 km orbit inclined 27.2°. 2 objects from this launch are catalogued, one of them a payload.

Watch
No webcast on record.
Booster
No booster details on record.
Mission
Communications · Geostationary Transfer Orbit (GTO)
Milestone
25th Long March 3B/E flight · 1st this yearChina Aerospace Science and Technology Corporation's 220th launch13th this yearhumanity's 5,747th orbital launch attempt41st orbital launch attempt this year

Flight preview

Orbit: as tracked

27.2°Inclination
246 × 41834 kmPerigee × apogeefrom mean elements
752.8 minPeriodfrom mean elements
100.4°Ascending node
3087 d agoElement epoch2018-05-03 18:35 UTC · stale

Apstar 6C · NORAD 43450 · 2018-041 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2018-041A
Epoch
2018-05-03 18:35:54 UTC
Mean motion
1.91297143 rev/day
Eccentricity
0.7585988
Inclination
27.1831°
Ascending node
100.3816°
Arg. of perigee
179.5173°
Mean anomaly
60.5798°
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

  • Apstar 6C · NORAD 43450 · in orbit

CZ-3B Y55 Stage 3 · re-entered July 7, 2021

Data from J. McDowell, planet4589.org

About this launch

APStar-6C is a commercial communications satellite for APT Satellite Company Ltd under an end-to-end contract signed with China Great Wall Industry Corp. (CGWIC) for satellite production and launch services. It will deliver VSAT, video distribution, Direct-to-home television and cellular backhaul to the Asia-Pacific Region.

Pad

Map of Launch Complex 2 (LC-2)

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

71st launch from Launch Complex 2 (LC-2), 3rd this year · 113th from Xichang Satellite Launch Center, People's Republic of China

Local pad time at liftoff: May 4, 12:06 AM GMT+8, at night

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

34 days after the previous launch from this pad

Questions

When did APStar-6C launch?

APStar-6C launched on May 3, 2018 at 16:06 UTC. The launch window ran from 16:00 to 16:41 UTC.

Where can I watch APStar-6C?

No webcast is on record for this launch.

What rocket launched APStar-6C?

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

Where did APStar-6C launch from?

Launch Complex 2 (LC-2), Xichang Satellite Launch Center, People's Republic of China. Liftoff was May 4, 12:06 AM GMT+8 local time at the pad.

What orbit did APStar-6C reach?

Apstar 6C, one of 2 catalogued objects, reached a 246 × 41,834 km orbit inclined 27.2°.

How many satellites did APStar-6C launch?

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