CZ-4 DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite CZ-4 DEB at a glance.

Uptime

12666

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.7

Latest

Satellite identification and parameters

Extended collection of information and parameters for CZ-4 DEB.

Object identification

Identified? True

Debris? True

Object name: CZ-4 DEB

International designator: 1990-081CP

Object number (NORAD): 23258

Object ID (CCSDS): 23258

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.427 minutes

Inclination: 98.6705 deg

SMA: 7204.359 km

Apoapsis: 842.619 km

Periapsis: 809.829 km

RAAN: 118.1071 deg

Eccentricy: 0.0022757

Argument of periapsis: 134.3784 deg

Mean anomaly: 225.9261 deg

Mean motion: 14.19743082 rev/day

Mean motion (dot): 0.0000077 rev/day2

B* drag term: 0.00038302 1/REarth

Two-line elements (TLE)

Creation date: May 8, 2025, 3:01 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 7, 2025, 4:50 p.m. UTC

TLE line 0: 0 CZ-4 DEB

TLE line 1: 1 23258U 90081CP 25127.70155979 .00000770 00000-0 38302-3 0 9991

TLE line 2: 2 23258 98.6705 118.1071 0022757 134.3784 225.9261 14.19743082702082

Live tracking on map

Real-time ground track for satellite CZ-4 DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object CZ-4 DEB.

Target Orbit TCA Probability of collision Miss distance Type
CZ-6A DEB LEO 2025-01-27 12:39:33 0.0001046009 79.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-09-26 08:35:35 0.0001092049 455.0 (m) DEBRIS

Associated space launch

Chinese polar orbiting meteorological satellite

CZ-4 DEB was lifted into orbit during the mission ‘Long March 4A | Feng Yun 1B’, on board a Long March 4A space rocket.

The launch took place on Sept. 3, 1990, 12:53 a.m. from Launch Complex 7.

For more information about the launch, click the button.

Launch to space Long March 4A | Feng Yun 1B
Long March 4A | Feng Yun 1B

Agency: N/A

Status: Launch Successful

Launch date: Sept. 3, 1990, 12:53 a.m. UTC

Rocket: Long March 4A

Launch pad: Launch Complex 7

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

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