IRIDIUM 33 DEB, 34487

Orbit data source: Space-Track

IRIDIUM 33 DEB, 34487 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.

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Identifier

34487, 1997-051GC

Orbit

LEO

Country

Related business

Iridium Communications Inc. (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1997-09-14 (29 years ago)

Launch vehicle

Unknown

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.091 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

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Last TLE update: 2 days ago

TLE from 2 days ago

0 IRIDIUM 33 DEB
1 34487U 97051GC  26265.47074078  .00000393  00000-0  10982-3 0  9994
2 34487  86.3385 250.1715 0028494 272.3640 218.4609 14.43567104923417

Epoch: 2026-09-22T11:17Z

TLE epoch observation values (Epoch: 2026-09-22T11:17:52.003Z)

Latitude

49.33937°

Longitude

-104.88071°

Altitude

770.561 km

Speed

7.465 km/s

True Right ascension

04h 23m 41s

True Declination

49° 10' 11"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:34:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

763.982 km

Perigee altitude

723.397 km

Semi-major axis

7,121.826 km

Eccentricity

0.00285

Inclination

86.3385°

RAAN

250.1715°

Arg. of periapsis

272.364°

True anomaly

218.25838°

Mean anomaly

218.4609°

Eccentric anomaly

218.35958°

Mean motion

3.61124 °/min

Orbital period

99.69 mins

BSTAR

0.00010982

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Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)

IRIDIUM 33 DEB, 34526 (Decayed)

IRIDIUM 33 DEB, 34527 (Decayed)

IRIDIUM 33 DEB, 33868 (Decayed)

IRIDIUM 33 DEB, 34703 (Decayed)

IRIDIUM 33 DEB, 34354 (Decayed)

IRIDIUM 33 DEB, 34483 (Decayed)

IRIDIUM 33 DEB, 46981 (Decayed)

IRIDIUM 33 DEB, 34485 (Decayed)

IRIDIUM 33 DEB, 35485 (Decayed)

IRIDIUM 33 DEB, 34890 (Decayed)

IRIDIUM 33 DEB, 34892 (Decayed)

IRIDIUM 33 DEB, 34889 (Decayed)

IRIDIUM 33 DEB, 34774 (Decayed)

IRIDIUM 33 DEB, 34772 (Decayed)

IRIDIUM 33 DEB, 34596 (Decayed)

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IRIDIUM 33 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.
5 mins	2026-09-24 09:52:01.541Z	40.85° NE	2026-09-24 09:55:01.541Z	79.032° E	16.383°	2026-09-24 09:57:01.541Z	104.816° ESE
8 mins	2026-09-24 11:32:01.541Z	340.444° N	2026-09-24 11:35:01.541Z	279.012° WNW	53.323°	2026-09-24 11:40:01.541Z	196.418° SSW
7 mins	2026-09-24 22:43:01.541Z	134.225° SE	2026-09-24 22:46:01.541Z	85.406° E	30.579°	2026-09-24 22:50:01.541Z	26.979° NE
7 mins	2026-09-25 00:23:01.541Z	231.605° WSW	2026-09-25 00:26:01.541Z	278.655° WNW	28.08°	2026-09-25 00:30:01.541Z	336.051° NNW

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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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Check out IRIDIUM 33 DEB, 34487 on other resources

View IRIDIUM 33 DEB, 34487 on Heavens-Above

View IRIDIUM 33 DEB, 34487 on Keep Track

View IRIDIUM 33 DEB, 34487 on Celestrak

View IRIDIUM 33 DEB, 34487 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

IRIDIUM 33 DEB, 34487

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-09-22T11:17:52.003Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)

IRIDIUM 33 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 33 DEB, 34487 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago