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China Aerospace Science and Technology CorporationLong March 2DLaunch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China

XJS-C, XJS-D, XJS-E, XJS-F

Launched

February 19, 2020

Launch Successful

Summary

XJS-C, XJS-D, XJS-E, XJS-F launched on a China Aerospace Science and Technology Corporation Long March 2D from Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China on February 19, 2020. It was China Aerospace Science and Technology Corporation's 273rd launch, 3rd this year and humanity's 5,937th orbital launch attempt. It was the 45th Long March 2D flight and the 2nd this year. The payload was bound for low Earth orbit (LEO). Xin jishu shiyan C xing, one of 5 catalogued objects, reached a 483 × 490 km orbit inclined 35.0°. 5 objects from this launch are catalogued, 4 of them payloads.

Booster
No booster details on record.
Mission
Earth Science · Low Earth Orbit (LEO)
Milestone
45th Long March 2D flight · 2nd this yearChina Aerospace Science and Technology Corporation's 273rd launch3rd this yearhumanity's 5,937th orbital launch attempt15th orbital launch attempt this year

Flight preview

Orbit: as tracked

35.0°Inclination
483 × 490 kmPerigee × apogeefrom mean elements
94.2 minPeriodfrom mean elements
78.7°Ascending node
2430 d agoElement epoch2020-02-20 06:33 UTC · stale

Xin jishu shiyan C xing · NORAD 45249 · 2020-014 · Space-Track · tracking 1 of 5 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2020-014A
Epoch
2020-02-20 06:33:45 UTC
Mean motion
15.28831754 rev/day
Eccentricity
0.0005006
Inclination
35.0078°
Ascending node
78.6881°
Arg. of perigee
269.7154°
Mean anomaly
204.0573°
Element set
999
Rev at epoch
6
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile.

Catalogued objects

5 catalogued: 4 payloads, 1 rocket stage; none still in orbit

  • Xin jishu shiyan C xing · NORAD 45249 · re-entered July 13, 2023
  • Xin jishu shiyan D xing · NORAD 45250 · re-entered June 4, 2024
  • Xin jishu shiyan E xing · NORAD 45251 · re-entered April 9, 2024
  • Xin jishu shiyan F xing · NORAD 45253 · re-entered November 5, 2023

CZ-2D Y61 Stage 2 · re-entered February 18, 2023

Data from J. McDowell, planet4589.org

About this launch

These are four experimental satellites which will be used mainly to test some Earth observation technologies.

Pad

Map of Launch Complex 3 (LC-3/LA-1)

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China

56th launch from Launch Complex 3 (LC-3/LA-1), 1st this year · 140th 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

Questions

When did XJS-C, XJS-D, XJS-E, XJS-F launch?

XJS-C, XJS-D, XJS-E, XJS-F launched on February 19, 2020. The time is known to the hour, not the minute.

Where can I watch XJS-C, XJS-D, XJS-E, XJS-F?

Coverage: China Launches 4 New Technology Experiment Satellites. Watch the replay

What rocket launched XJS-C, XJS-D, XJS-E, XJS-F?

Long March 2D, flown by China Aerospace Science and Technology Corporation. Long March 2D spec sheet

Where did XJS-C, XJS-D, XJS-E, XJS-F launch from?

Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China.

What orbit did XJS-C, XJS-D, XJS-E, XJS-F reach?

Xin jishu shiyan C xing, one of 5 catalogued objects, reached a 483 × 490 km orbit inclined 35.0°.

How many satellites did XJS-C, XJS-D, XJS-E, XJS-F launch?

4 payloads from this launch are catalogued, none of them still in orbit (Data from J. McDowell, planet4589.org).