FENGYUN 1C DEB, 35236
Orbit data source: Space-Track
FENGYUN 1C DEB, 35236 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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35236 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: 3 weeks ago
TLE from 3 weeks ago
0 FENGYUN 1C DEB
1 35236U 99025DQU 26235.08498288 .00001089 00000-0 30337-3 0 9996
2 35236 98.8218 177.2763 0084462 150.9928 209.5995 14.46447015 12220Epoch: 2026-08-23T02:02Z
TLE epoch observation values (Epoch: 2026-08-23T02:02:22.520Z)
Latitude
-0.00001°
Longitude
175.29636°
Altitude
792.613 km
Speed
7.43 km/s
True Right ascension
11h 49m 06s
True Declination
0° 00' 00"
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
09:13:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
794.479 km
Perigee altitude
674.331 km
Semi-major axis
7,112.542 km
Eccentricity
0.00845
Inclination
98.8218°
RAAN
177.2763°
Arg. of periapsis
150.9928°
True anomaly
209.12579°
Mean anomaly
209.5995°
Eccentric anomaly
209.36221°
Mean motion
3.61831 °/min
Orbital period
99.49 mins
BSTAR
0.00030337
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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 | 2026-09-11 19:20:02.778Z | 117.46° SE | 2026-09-11 19:23:02.778Z | 74.172° E | 25.003° | 2026-09-11 19:27:02.778Z | 13.494° NNE |
| 6 mins | 2026-09-11 20:59:02.778Z | 212.116° SW | 2026-09-11 21:02:02.778Z | 272.626° WNW | 31.677° | 2026-09-11 21:05:02.778Z | 320.216° NNW |
| 8 mins | 2026-09-12 09:03:02.778Z | 21.569° NNE | 2026-09-12 09:06:02.778Z | 64.162° ENE | 63.452° | 2026-09-12 09:11:02.778Z | 185.931° 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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