FENGYUN 1C DEB, 29848
Orbit data source: Space-Track
FENGYUN 1C DEB, 29848 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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29848 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 29848U 99025ES 26253.58335736 .00001424 00000-0 62301-3 0 9990
2 29848 98.2260 107.1515 0113526 219.0738 197.0709 14.21799789 9636Epoch: 2026-09-10T14:00Z
TLE epoch observation values (Epoch: 2026-09-10T14:00:02.075Z)
Latitude
55.00977°
Longitude
-104.33232°
Altitude
906.566 km
Speed
7.364 km/s
True Right ascension
06h 21m 10s
True Declination
54° 51' 05"
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
10:59:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
898.082 km
Perigee altitude
734.729 km
Semi-major axis
7,194.543 km
Eccentricity
0.01135
Inclination
98.226°
RAAN
107.1515°
Arg. of periapsis
219.0738°
True anomaly
196.69413°
Mean anomaly
197.0709°
Eccentric anomaly
196.88201°
Mean motion
3.55663 °/min
Orbital period
101.22 mins
BSTAR
0.00062301
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-12 01:50:40.850Z | 67.298° ENE | 2026-09-12 01:52:40.850Z | 91.833° ESE | 14.161° | 2026-09-12 01:54:40.850Z | 115.973° SE |
| 8 mins | 2026-09-12 03:29:40.850Z | 2.796° NNE | 2026-09-12 03:32:40.850Z | 315.312° NNW | 62.664° | 2026-09-12 03:37:40.850Z | 206.328° SW |
| 7 mins | 2026-09-12 13:11:40.850Z | 101.915° ESE | 2026-09-12 13:14:40.850Z | 59.467° ENE | 24.648° | 2026-09-12 13:18:40.850Z | 13.995° NNE |
| 9 mins | 2026-09-12 14:49:40.850Z | 191.288° SSW | 2026-09-12 14:53:40.850Z | 247.83° W | 47.833° | 2026-09-12 14:58:40.850Z | 332.002° NNW |
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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