IRIDIUM 33 DEB, 35052
Orbit data source: Space-Track
IRIDIUM 33 DEB, 35052 is space debris in LEO originally from a launch on Sun, 14 Sep 1997 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). The debris from Iridium 33, an American commercial communications satellite, has been tracked extensively since its accidental collision with the defunct Russian satellite Cosmos 2251 in 2009. This event, occurring at high speed in low Earth orbit (LEO), generated thousands of pieces of space debris, significantly increasing the risk of further collisions. The Iridium 33 debris cloud has impacted space traffic management and orbital debris mitigation strategies, making it a subject of ongoing study in space situational awareness.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
35052 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
USRelated 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: 9 hours ago
TLE from 9 hours ago
0 IRIDIUM 33 DEB
1 35052U 97051NY 25310.68675302 .00000976 00000-0 31368-3 0 9991
2 35052 86.3337 35.9237 0011110 191.3885 168.7063 14.38422424867573Epoch: 2025-11-06T16:28Z
TLE epoch observation values (Epoch: 2025-11-06T16:28:55.460Z)
Latitude
-0.0001°
Longitude
102.55111°
Altitude
774.555 km
Speed
7.463 km/s
True Right ascension
02h 23m 41s
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
21:59:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
768.607 km
Perigee altitude
752.744 km
Semi-major axis
7,138.812 km
Eccentricity
0.00111
Inclination
86.3337°
RAAN
35.9237°
Arg. of periapsis
191.3885°
True anomaly
168.7312°
Mean anomaly
168.7063°
Eccentric anomaly
168.71875°
Mean motion
3.59836 °/min
Orbital period
100.05 mins
BSTAR
0.00031368
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.IRIDIUM 33 DEB Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-07 05:57:19.557Z | 157.732° S | 2025-11-07 06:01:19.557Z | 92.121° ESE | 36.89° | 2025-11-07 06:06:19.557Z | 14.297° NNE |
| 5 mins | 2025-11-07 07:40:19.557Z | 258.419° W | 2025-11-07 07:42:19.557Z | 286.529° WNW | 17.237° | 2025-11-07 07:45:19.557Z | 324.037° NNW |
| 8 mins | 2025-11-07 18:07:19.557Z | 350.496° N | 2025-11-07 18:10:19.557Z | 287.317° WNW | 43.73° | 2025-11-07 18:15:19.557Z | 186.04° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|