IRIDIUM 33 DEB, 34985
Orbit data source: Space-Track
IRIDIUM 33 DEB, 34985 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
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
34985 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
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: 7 hours ago
TLE from 7 hours ago
0 IRIDIUM 33 DEB
1 34985U 97051NR 26065.83227270 .00003663 00000-0 10987-2 0 9996
2 34985 86.3733 20.9825 0019755 313.0396 75.6527 14.42453938883878Epoch: 2026-03-06T19:58Z
TLE epoch observation values (Epoch: 2026-03-06T19:58:28.361Z)
Latitude
28.89402°
Longitude
-81.20437°
Altitude
750.652 km
Speed
7.484 km/s
True Right ascension
01h 31m 54s
True Declination
28° 44' 55"
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
06:29:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
761.432 km
Perigee altitude
733.279 km
Semi-major axis
7,125.492 km
Eccentricity
0.00198
Inclination
86.3733°
RAAN
20.9825°
Arg. of periapsis
313.0396°
True anomaly
75.87215°
Mean anomaly
75.6527°
Eccentric anomaly
75.76241°
Mean motion
3.60845 °/min
Orbital period
99.77 mins
BSTAR
0.0010987
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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-03-07 08:04:59.579Z | 33.012° NE | 2026-03-07 08:07:59.579Z | 74.152° E | 20.949° | 2026-03-07 08:11:59.579Z | 127.739° SE |
| 8 mins | 2026-03-07 09:44:59.579Z | 334.188° NNW | 2026-03-07 09:47:59.579Z | 287.529° WNW | 31.262° | 2026-03-07 09:52:59.579Z | 208.339° SW |
| 7 mins | 2026-03-07 20:56:59.579Z | 146.383° SSE | 2026-03-07 20:59:59.579Z | 85.953° E | 34.08° | 2026-03-07 21:03:59.579Z | 19.908° NNE |
| 5 mins | 2026-03-07 22:37:59.579Z | 249.562° W | 2026-03-07 22:39:59.579Z | 277.864° WNW | 18.612° | 2026-03-07 22:42:59.579Z | 320.402° NNW |
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 descending 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 descending order |
|---|