FENGYUN 1C DEB

Satellite information

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Satellite Type and Status

DEBRISIN ORBIT

Key statistics

Satellite FENGYUN 1C DEB at a glance.

Uptime

9555

Days in orbit

Revolutions

≈ 14.4

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.2

Latest

Satellite identification and parameters

Extended collection of information and parameters for FENGYUN 1C DEB.

Object identification

Identified? True

Debris? True

Object name: FENGYUN 1C DEB

International designator: 1999-025EXR

Object number (NORAD): 41011

Object ID (CCSDS): 41011

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 99.892 minutes

Inclination: 99.1881 deg

SMA: 7131.495 km

Apoapsis: 978.764 km

Periapsis: 527.955 km

RAAN: 217.0381 deg

Eccentricy: 0.0316069

Argument of periapsis: 116.4644 deg

Mean anomaly: 246.9332 deg

Mean motion: 14.41557372 rev/day

Mean motion (dot): 0.00003251 rev/day²

B* drag term: 0.00055889 1/R_Earth

Two-line elements (TLE)

Creation date: July 3, 2025, 5:26 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 3, 2025, 1:15 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 41011U 99025EXR 25184.55222818 .00003251 00000-0 55889-3 0 9994

TLE line 2: 2 41011 99.1881 217.0381 0316069 116.4644 246.9332 14.41557372548193

Live tracking on map

Real-time ground track for satellite FENGYUN 1C DEB.

In-orbit conjunctions

A list of the most updated potential collisions computed for object FENGYUN 1C DEB.

Target	Orbit	TCA	Probability of collision	Miss distance	Type
COSMOS 2180	LEO	2025-07-09 02:03:33	0.0001770496	357.0 (m)	PAYLOAD
ELECTRON KICK STAGE R/B	SSO	2025-05-27 06:01:43	0.0006305511	238.0 (m)	ROCKET BODY
CZ-6A DEB	LEO	2025-02-08 19:45:02	0.0001770992	833.0 (m)	DEBRIS
SL-3 R/B	LEO	2024-10-04 17:54:13	0.0003128162	684.0 (m)	ROCKET BODY
CZ-4C R/B	SSO	2024-06-21 12:41:43	0.0004719163	113.0 (m)	ROCKET BODY

Associated space launch

Chinese polar orbiting meteorological satellite

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

The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.

For more information about the launch, click the button.

Long March 4B | Feng Yun 1C

Agency: N/A

Status: Launch Successful

Launch date: May 10, 1999, 1:33 a.m. UTC

Rocket: Long March 4B

Launch pad: Launch Complex 7

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

...

Go to the launch

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