IRIDIUM 33 DEB, 34097

Orbit data source: Space-Track

IRIDIUM 33 DEB, 34097 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

34097, 1997-051DG

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, 0.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 IRIDIUM 33 DEB
1 34097U 97051DG  26263.21502065  .00001805  00000-0  58729-3 0  9993
2 34097  86.1964 236.9181 0080673 159.1300 201.3223 14.36423812911583

Epoch: 2026-09-20T05:09Z

TLE epoch observation values (Epoch: 2026-09-20T05:09:37.784Z)

Latitude

0.00003°

Longitude

160.39826°

Altitude

827.184 km

Speed

7.411 km/s

True Right ascension

15h 47m 40s

True Declination

0° 00' 00"

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

05:55:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

824.948 km

Perigee altitude

709.66 km

Semi-major axis

7,145.441 km

Eccentricity

0.00807

Inclination

86.1964°

RAAN

236.9181°

Arg. of periapsis

159.13°

True anomaly

200.98929°

Mean anomaly

201.3223°

Eccentric anomaly

201.15548°

Mean motion

3.59335 °/min

Orbital period

100.19 mins

BSTAR

0.00058729

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

IRIDIUM 33 DEB, 35916 (Decayed)

IRIDIUM 33 DEB, 37135 (Decayed)

IRIDIUM 33 DEB, 34370 (Decayed)

IRIDIUM 33 DEB, 39595 (Decayed)

IRIDIUM 33 DEB, 34485 (Decayed)

IRIDIUM 33 DEB, 39783 (Decayed)

IRIDIUM 33 DEB, 33958 (Decayed)

IRIDIUM 33 DEB, 34530 (Decayed)

IRIDIUM 33 DEB, 33778 (Decayed)

IRIDIUM 33 DEB, 35927 (Decayed)

IRIDIUM 33 DEB, 37558 (Decayed)

IRIDIUM 33 DEB, 38472 (Decayed)

IRIDIUM 33 DEB, 38242 (Decayed)

IRIDIUM 33 DEB, 33955 (Decayed)

IRIDIUM 33 DEB, 36566 (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.
8 mins	2026-09-20 22:00:20.277Z	134.352° SE	2026-09-20 22:04:20.277Z	78.792° E	26.537°	2026-09-20 22:08:20.277Z	28.286° NE
7 mins	2026-09-20 23:41:20.277Z	225.128° WSW	2026-09-20 23:44:20.277Z	274.515° WNW	34.277°	2026-09-20 23:48:20.277Z	338.182° N
8 mins	2026-09-21 10:10:20.277Z	9.602° NNE	2026-09-21 10:14:20.277Z	112.213° ESE	55.464°	2026-09-21 10:18:20.277Z	164.028° S

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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, 34097 on other resources

View IRIDIUM 33 DEB, 34097 on Heavens-Above

View IRIDIUM 33 DEB, 34097 on Keep Track

View IRIDIUM 33 DEB, 34097 on Celestrak

View IRIDIUM 33 DEB, 34097 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, 34097

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-09-20T05:09:37.784Z)

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, 34097 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago