FENGYUN 1C DEB, 29881
Orbit data source: Space-Track
FENGYUN 1C DEB, 29881 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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29881 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, 1.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 FENGYUN 1C DEB
1 29881U 99025GB 26265.22238522 .00001675 00000-0 17128-2 0 9990
2 29881 98.7326 212.2603 0292094 52.4142 54.1688 13.60560531970889Epoch: 2026-09-22T05:20Z
TLE epoch observation values (Epoch: 2026-09-22T05:20:14.083Z)
Latitude
68.91503°
Longitude
-25.54271°
Altitude
923.036 km
Speed
7.458 km/s
True Right ascension
03h 42m 25s
True Declination
68° 48' 07"
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
06:11:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,247.305 km
Perigee altitude
814.479 km
Semi-major axis
7,409.029 km
Eccentricity
0.02921
Inclination
98.7326°
RAAN
212.2603°
Arg. of periapsis
52.4142°
True anomaly
56.94062°
Mean anomaly
54.1688°
Eccentric anomaly
55.54884°
Mean motion
3.40331 °/min
Orbital period
105.78 mins
BSTAR
0.0017128
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-22 19:07:19.055Z | 91.568° ESE | 2026-09-22 19:09:19.055Z | 67.47° ENE | 15.963° | 2026-09-22 19:12:19.055Z | 30.135° NE |
| 8 mins | 2026-09-22 20:50:19.055Z | 183.136° SSW | 2026-09-22 20:53:19.055Z | 232.687° WSW | 59.3° | 2026-09-22 20:58:19.055Z | 337.832° N |
| 5 mins | 2026-09-23 07:56:19.055Z | 70.98° E | 2026-09-23 07:58:19.055Z | 92.282° ESE | 15.857° | 2026-09-23 08:01:19.055Z | 121.604° SE |
| 11 mins | 2026-09-23 09:38:19.055Z | 9.457° NNE | 2026-09-23 09:43:19.055Z | 267.084° W | 77.284° | 2026-09-23 09:49:19.055Z | 201.253° 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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