Shi Jian 11 (SJ 11)

SJ 11-01

The purpose of the Chinese SJ 11 (Shijian 11) series of satellites has not been disclosed. It is speculated, it might be an experimental missile tracking and early warning constellation or a SIGINT constellation.

Nation: China
Type / Application: Technology ?
Operator:
Contractors: Dongfanghong Satellite Co.
Equipment:
Configuration:
Propulsion:
Power: 2 deployable solar arrays, batteries
Lifetime:
Mass:
Orbit: 691 km × 700 km, 98.3
Satellite COSPAR Date LS Launch Vehicle Remarks
Shi Jian 11-01 (SJ 11-01) 2009-061A 12.11.2009 Jq LC-43/94 CZ-2C (3)
Shi Jian 11-02 (SJ 11-02) 2011-039A 29.07.2011 Jq LC-43/94 CZ-2C (3)
Shi Jian 11-03 (SJ 11-03) 2011-030A 06.07.2011 Jq LC-43/94 CZ-2C (3)
Shi Jian 11-04 (SJ 11-04) 2011-F02 18.08.2011 Jq LC-43/94 F CZ-2C (3)
Shi Jian 11-05 (SJ 11-05) 2013-035A 15.07.2013 Jq LC-43/94 CZ-2C (3)
Shi Jian 11-06 (SJ 11-06) 2014-014A 31.03.2014 Jq LC-43/94 CZ-2C (3)
Shi Jian 11-07 (SJ 11-07) 2014-059A 28.09.2014 Jq LC-43/94 CZ-2C (3)
Shi Jian 11-08 (SJ 11-08) 2014-066A 27.10.2014 Jq LC-43/94 CZ-2C (3)

Launch Sites:

  • Jq =   Jiuquan Space Center, Inner Mongolia, China   China

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