CZ-2C R/B

Satellite information

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Satellite Type and Status

ROCKET BODYIN ORBIT

Key statistics

Satellite CZ-2C R/B at a glance.

Uptime

5252

Days in orbit

Revolutions

≈ 14.7

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.1

Latest

Satellite identification and parameters

Extended collection of information and parameters for CZ-2C R/B.

Object identification

Identified? True

Debris? False

Object name: CZ-2C R/B

International designator: 2011-039B

Object number (NORAD): 37766

Object ID (CCSDS): 37766

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: LARGE

Orbital parameters

Period: 97.955 minutes

Inclination: 98.123 deg

SMA: 7038.998 km

Apoapsis: 690.92 km

Periapsis: 630.807 km

RAAN: 239.9228 deg

Eccentricy: 0.00426999

Argument of periapsis: 182.8813 deg

Mean anomaly: 177.2154 deg

Mean motion: 14.70064785 rev/day

Mean motion (dot): 0.00001231 rev/day2

B* drag term: 0.00021067128 1/REarth

Two-line elements (TLE)

Creation date: Dec. 12, 2025, 10:14 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: Dec. 12, 2025, 6:53 a.m. UTC

TLE line 0: 0 CZ-2C R/B

TLE line 1: 1 37766U 11039B 25346.28699809 .00001231 00000-0 21067-3 0 9990

TLE line 2: 2 37766 98.1230 239.9228 0042700 182.8813 177.2154 14.70064785769330

Live tracking on map

Real-time ground track for satellite CZ-2C R/B.

In-orbit conjunctions

A list of the most updated potential collisions computed for object CZ-2C R/B.

Target Orbit TCA Probability of collision Miss distance Type
COSMOS 2251 DEB LEO 2025-07-05 13:45:05 0.0006699586 233.0 (m) DEBRIS
CZ-4 DEB SSO 2024-12-19 17:47:58 0.0001777668 71.0 (m) DEBRIS

Associated space launch

CZ-2C R/B was lifted into orbit during the mission ‘Long March 2C | Shijian 10-02’, on board a Long March 2 space rocket.

The launch took place on July 29, 2011, 7:42 a.m. from Launch Area 94 (SLS-2 / 603).

For more information about the launch, click the button.

Launch to space Long March 2C | Shijian 10-02
Long March 2C | Shijian 10-02

Agency: N/A

Status: Launch Successful

Launch date: July 29, 2011, 7:42 a.m. UTC

Rocket: Long March 2

Launch pad: Launch Area 94 (SLS-2 / 603)

Location: Jiuquan Satellite Launch Center, People's Republic of China

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