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

≈ 14.3

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: 1999-025BUM

Object number (NORAD): 31449

Object ID (CCSDS): 31449

Country: PEOPLES REPUBLIC OF CHINA (PRC)

Current information (Y/N): Y

RCS size: SMALL

Orbital parameters

Period: 100.457 minutes

Inclination: 98.5756 deg

SMA: 7158.342 km

Apoapsis: 884.825 km

Periapsis: 675.588 km

RAAN: 244.5229 deg

Eccentricy: 0.0146149

Argument of periapsis: 29.5482 deg

Mean anomaly: 331.3863 deg

Mean motion: 14.33455218 rev/day

Mean motion (dot): 0.00000342 rev/day2

B* drag term: 0.00012506 1/REarth

Two-line elements (TLE)

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

Reference frame: TEME

Reference center: EARTH

Epoch: July 3, 2025, 10:08 a.m. UTC

TLE line 0: 0 FENGYUN 1C DEB

TLE line 1: 1 31449U 99025BUM 25184.42232947 .00000342 00000-0 12506-3 0 9995

TLE line 2: 2 31449 98.5756 244.5229 0146149 29.5482 331.3863 14.33455218953118

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 886 DEB MEO 2024-11-12 13:30:15 0.001694695 554.0 (m) DEBRIS
FENGYUN 1C DEB SSO 2024-08-25 17:40:15 0.0001622367 206.0 (m) DEBRIS
DELTA 1 DEB SSO 2024-08-24 22:00:09 0.0001009419 626.0 (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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