FENGYUN 1C DEB, 29924
Orbit data source: Space-Track
FENGYUN 1C DEB, 29924 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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29924 intel report (Beta)
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Edit Public Description
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: 7 hours ago
TLE from 7 hours ago
0 FENGYUN 1C DEB
1 29924U 99025HW 26036.98959823 .00000200 00000-0 13971-3 0 9997
2 29924 98.7336 53.2301 0027956 101.6002 322.3525 14.08909073979869Epoch: 2026-02-05T23:45Z
TLE epoch observation values (Epoch: 2026-02-05T23:45:01.287Z)
Latitude
62.53241°
Longitude
-96.25397°
Altitude
857.789 km
Speed
7.438 km/s
True Right ascension
02h 24m 32s
True Declination
62° 23' 36"
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
08:36:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
880.518 km
Perigee altitude
840.046 km
Semi-major axis
7,238.419 km
Eccentricity
0.0028
Inclination
98.7336°
RAAN
53.2301°
Arg. of periapsis
101.6002°
True anomaly
322.15629°
Mean anomaly
322.3525°
Eccentric anomaly
322.25445°
Mean motion
3.52434 °/min
Orbital period
102.15 mins
BSTAR
0.00013971
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-02-06 13:39:26.892Z | 18.834° NNE | 2026-02-06 13:44:26.892Z | 82.206° E | 42.78° | 2026-02-06 13:49:26.892Z | 184.583° SSW |
| 4 mins | 2026-02-06 15:23:26.892Z | 319.44° NNW | 2026-02-06 15:25:26.892Z | 293.953° NW | 15.647° | 2026-02-06 15:27:26.892Z | 270.158° WNW |
| 4 mins | 2026-02-06 23:30:26.892Z | 79.018° E | 2026-02-06 23:31:26.892Z | 66.526° ENE | 15.529° | 2026-02-06 23:34:26.892Z | 30.406° NE |
| 9 mins | 2026-02-07 01:08:26.892Z | 177.133° S | 2026-02-07 01:12:26.892Z | 275.863° WNW | 43.043° | 2026-02-07 01:17:26.892Z | 341.356° N |
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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