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

9496

Days in orbit

Revolutions

≈ 14.2

Per day

Orbit

SSO

Sun Synchronous Orbit

Inclination

98.6

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: 1999-025DLT

Object number (NORAD): 35139

Object ID (CCSDS): 35139

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 101.36 minutes

Inclination: 98.5849 deg

SMA: 7201.199 km

Apoapsis: 872.295 km

Periapsis: 773.833 km

RAAN: 134.8193 deg

Eccentricy: 0.0068365

Argument of periapsis: 223.34 deg

Mean anomaly: 136.2389 deg

Mean motion: 14.20677654 rev/day

Mean motion (dot): 0.00001132 rev/day2

B* drag term: 0.00053258 1/REarth

Two-line elements (TLE)

Creation date: May 3, 2025, 5:28 p.m.

Reference frame: TEME

Reference center: EARTH

Epoch: May 3, 2025, 6:53 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 35139U 99025DLT 25123.28748657 .00001132 00000-0 53258-3 0 9999

TLE line 2: 2 35139 98.5849 134.8193 0068365 223.3400 136.2389 14.20677654609804

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-6A DEB LEO 2024-10-15 18:24:19 0.0003507877 619.0 (m) DEBRIS
COSMOS 1275 DEB LEO 2024-09-27 17:23:26 0.002184685 5.0 (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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