FENGYUN 1C DEB, 30724
Orbit data source: Space-Track
FENGYUN 1C DEB, 30724 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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30724 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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 FENGYUN 1C DEB
1 30724U 99025ASJ 26212.40437562 .00000578 00000-0 20086-3 0 9994
2 30724 99.3081 61.1066 0092333 309.2037 173.1477 14.37538748 17594Epoch: 2026-07-31T09:42Z
TLE epoch observation values (Epoch: 2026-07-31T09:42:18.053Z)
Latitude
56.45709°
Longitude
160.73669°
Altitude
841.547 km
Speed
7.403 km/s
True Right ascension
17h 01m 22s
True Declination
56° 18' 01"
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
22:11:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
829.75 km
Perigee altitude
697.863 km
Semi-major axis
7,141.944 km
Eccentricity
0.00923
Inclination
99.3081°
RAAN
61.1066°
Arg. of periapsis
309.2037°
True anomaly
173.27251°
Mean anomaly
173.1477°
Eccentric anomaly
173.21025°
Mean motion
3.59599 °/min
Orbital period
100.11 mins
BSTAR
0.00020086
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-08-01 13:38:55.151Z | 152.645° SSE | 2026-08-01 13:42:55.151Z | 100.883° ESE | 41.779° | 2026-08-01 13:47:55.151Z | 352.321° N |
| 6 mins | 2026-08-02 01:50:55.151Z | 61.399° ENE | 2026-08-02 01:52:55.151Z | 89.584° E | 20.448° | 2026-08-02 01:56:55.151Z | 141.322° SSE |
| 8 mins | 2026-08-02 03:28:55.151Z | 354.375° N | 2026-08-02 03:31:55.151Z | 303.602° NW | 35.941° | 2026-08-02 03:36:55.151Z | 219.758° SW |
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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