FENGYUN 1C DEB, 37048
Orbit data source: Space-Track
FENGYUN 1C DEB, 37048 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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37048 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: 4 days ago
TLE from 4 days ago
0 FENGYUN 1C DEB
1 37048U 99025EEG 26147.41326713 .00000288 00000-0 32014-3 0 9995
2 37048 98.8697 359.9166 0255318 75.8041 45.3621 13.65271181644302Epoch: 2026-05-27T09:55Z
TLE epoch observation values (Epoch: 2026-05-27T09:55:06.280Z)
Latitude
55.77527°
Longitude
159.35911°
Altitude
895.642 km
Speed
7.475 km/s
True Right ascension
12h 52m 25s
True Declination
55° 37' 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
22:41:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,202.564 km
Perigee altitude
825.104 km
Semi-major axis
7,391.971 km
Eccentricity
0.02553
Inclination
98.8697°
RAAN
359.9166°
Arg. of periapsis
75.8041°
True anomaly
47.49115°
Mean anomaly
45.3621°
Eccentric anomaly
46.42185°
Mean motion
3.41509 °/min
Orbital period
105.41 mins
BSTAR
0.00032014
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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 | 2026-05-31 13:41:56.695Z | 149.795° SSE | 2026-05-31 13:46:56.695Z | 90.66° ESE | 39.882° | 2026-05-31 13:51:56.695Z | 356.026° N |
| 5 mins | 2026-05-31 15:29:56.695Z | 243.956° WSW | 2026-05-31 15:31:56.695Z | 269.083° W | 15.647° | 2026-05-31 15:34:56.695Z | 304.222° NW |
| 10 mins | 2026-06-01 02:29:56.695Z | 33.303° NE | 2026-06-01 02:33:56.695Z | 98.964° ESE | 36.361° | 2026-06-01 02:39:56.695Z | 173.046° S |
| 7 mins | 2026-06-01 04:14:56.695Z | 334.499° NNW | 2026-06-01 04:17:56.695Z | 292.982° NW | 23.58° | 2026-06-01 04:21:56.695Z | 246.334° WSW |
| 4 mins | 2026-06-01 12:38:56.695Z | 81.614° E | 2026-06-01 12:40:56.695Z | 56.24° ENE | 15.004° | 2026-06-01 12:42:56.695Z | 32.306° NE |
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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