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

9556

Days in orbit

Revolutions

≈ 13.0

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

99.6

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: 1999-025EJY

Object number (NORAD): 37478

Object ID (CCSDS): 37478

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 110.576 minutes

Inclination: 99.6333 deg

SMA: 7631.328 km

Apoapsis: 1670.338 km

Periapsis: 836.047 km

RAAN: 186.1204 deg

Eccentricy: 0.0546622

Argument of periapsis: 327.2843 deg

Mean anomaly: 29.5481 deg

Mean motion: 13.02274734 rev/day

Mean motion (dot): 0.00000025 rev/day2

B* drag term: 0.00010333 1/REarth

Two-line elements (TLE)

Creation date: July 6, 2025, 6:56 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 5, 2025, 10:38 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 37478U 99025EJY 25186.94370818 .00000025 00000-0 10333-3 0 9996

TLE line 2: 2 37478 99.6333 186.1204 0546622 327.2843 29.5481 13.02274734726344

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
SL-14 R/B LEO 2025-04-16 20:43:37 0.0001477495 89.0 (m) ROCKET BODY
COSMOS 2167 LEO 2025-01-27 23:17:04 0.0002316896 253.0 (m) PAYLOAD

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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