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

9554

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.7

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: 1999-025BKQ

Object number (NORAD): 31210

Object ID (CCSDS): 31210

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 102.002 minutes

Inclination: 98.7143 deg

SMA: 7231.56 km

Apoapsis: 864.599 km

Periapsis: 842.251 km

RAAN: 192.0745 deg

Eccentricy: 0.0015452

Argument of periapsis: 251.7423 deg

Mean anomaly: 236.8794 deg

Mean motion: 14.11740168 rev/day

Mean motion (dot): 0.0000038 rev/day2

B* drag term: 0.00023196 1/REarth

Two-line elements (TLE)

Creation date: July 5, 2025, 5:45 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 1:52 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31210U 99025BKQ 25186.57831723 .00000380 00000-0 23196-3 0 9995

TLE line 2: 2 31210 98.7143 192.0745 0015452 251.7423 236.8794 14.11740168937078

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
FENGYUN 1C DEB SSO 2025-07-07 20:57:27 0.0001462874 302.0 (m) DEBRIS
METEOR 1-17 DEB LEO 2024-11-11 13:08:58 0.0004572619 237.0 (m) DEBRIS

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.

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

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