FENGYUN 1C DEB, 30181
Orbit data source: Space-Track
FENGYUN 1C DEB, 30181 is space debris in SSO originally from a launch on Mon, 10 May 1999 UTC launched from the Taiyaun Space Center, China (TSC). Fengyun 1C debris stems from the Chinese weather satellite Fengyun-1C, which was intentionally destroyed by a Chinese anti-satellite missile in 2007. This event dramatically increased the amount of space debris, with thousands of trackable fragments posing hazards to satellites and human spaceflight. The Fengyun 1C debris cloud has become a focal point in discussions about space sustainability and the need for international regulations to prevent the creation of new debris.
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30181 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 FENGYUN 1C DEB
1 30181U 99025UN 26165.52115836 .00002926 00000-0 11260-2 0 9990
2 30181 98.8367 256.5094 0041333 179.6406 195.2786 14.30661842 1200Epoch: 2026-06-14T12:30Z
TLE epoch observation values (Epoch: 2026-06-14T12:30:28.082Z)
Latitude
14.5884°
Longitude
163.76504°
Altitude
820.318 km
Speed
7.429 km/s
True Right ascension
16h 56m 48s
True Declination
14° 30' 20"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
09:20:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
816.284 km
Perigee altitude
757.056 km
Semi-major axis
7,164.807 km
Eccentricity
0.00413
Inclination
98.8367°
RAAN
256.5094°
Arg. of periapsis
179.6406°
True anomaly
195.15441°
Mean anomaly
195.2786°
Eccentric anomaly
195.21644°
Mean motion
3.57879 °/min
Orbital period
100.59 mins
BSTAR
0.001126
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Other satellites on launch #25 in the year 1999 (1999-05-10 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.FENGYUN 1C DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-16 04:52:12.259Z | 111.75° ESE | 2026-06-16 04:56:12.259Z | 61.337° ENE | 20.317° | 2026-06-16 04:59:12.259Z | 21.812° NNE |
| 8 mins | 2026-06-16 06:31:12.259Z | 190.85° SSW | 2026-06-16 06:35:12.259Z | 263.355° W | 36.582° | 2026-06-16 06:39:12.259Z | 330.355° NNW |
| 8 mins | 2026-06-16 18:45:12.259Z | 27.063° NE | 2026-06-16 18:48:12.259Z | 95.616° ESE | 41.407° | 2026-06-16 18:53:12.259Z | 182.614° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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