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

9495

Days in orbit

Revolutions

≈ 14.1

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.9

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: 1999-025LM

Object number (NORAD): 29987

Object ID (CCSDS): 29987

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.947 minutes

Inclination: 98.9086 deg

SMA: 7228.955 km

Apoapsis: 910.595 km

Periapsis: 791.045 km

RAAN: 20.7851 deg

Eccentricy: 0.0082688

Argument of periapsis: 130.3668 deg

Mean anomaly: 292.2952 deg

Mean motion: 14.12503264 rev/day

Mean motion (dot): 0.00004304 rev/day2

B* drag term: 0.002277 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, 4:52 p.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 29987U 99025LM 25127.70301595 .00004304 00000-0 22770-2 0 9998

TLE line 2: 2 29987 98.9086 20.7851 0082688 130.3668 292.2952 14.12503264932798

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
CZ-4 R/B SSO 2024-12-23 08:20:13 0.0001131818 212.0 (m) ROCKET BODY
CZ-6A DEB LEO 2024-11-12 13:16:35 0.0002376278 673.0 (m) DEBRIS
CZ-6A DEB LEO 2024-10-20 12:18:00 0.0001568819 257.0 (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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