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IRIDIUM 134, 43075

Orbit data source: Space-Track

IRIDIUM 134, 43075 is a payload satellite owned by Iridium (US) in LEO that was launched on Sat, 23 Dec 2017 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/43075?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/43075?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43075, 2017-083F

Orbit

LEO

Country

Related business

Iridium Communications Inc. (US)

Manufacturer

OATK SSG Gilbert

Mission

Operational Commercial Communications

Bus & Motor

ELITEBUS, Unknown motor

Mass

860 kg wet, 700 kg dry

Launch date (UTC)

2017-12-23 (8 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 4.8 m

Radar Cross Section

10.154 m², Large (>1 m²)

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

TLE from 8 hours ago

0 IRIDIUM 134
1 43075U 17083F   26078.89225970 -.00000039  00000-0 -20959-4 0  9996
2 43075  86.4028 359.3848 0001941  87.9619 272.1799 14.34217175431307

Epoch: 2026-03-19T21:24Z

TLE epoch observation values (Epoch: 2026-03-19T21:24:51.238Z)

Latitude

-0.00001°

Longitude

-139.26385°

Altitude

780.668 km

Speed

7.464 km/s

True Right ascension

23h 57m 32s

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

09:56:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

776.022 km

Perigee altitude

773.245 km

Semi-major axis

7,152.77 km

Eccentricity

0.00019

Inclination

86.4028°

RAAN

359.3848°

Arg. of periapsis

87.9619°

True anomaly

272.15767°

Mean anomaly

272.1799°

Eccentric anomaly

272.16879°

Mean motion

3.58783 °/min

Orbital period

100.34 mins

BSTAR

-0.000020959

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Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)

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IRIDIUM 134 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.
9 mins	2026-03-20 06:21:07.920Z	9.208° NNE	2026-03-20 06:26:07.920Z	84.768° E	36.731°	2026-03-20 06:30:07.920Z	154.429° SSE
5 mins	2026-03-20 08:04:07.920Z	310.549° NW	2026-03-20 08:06:07.920Z	283.957° WNW	17.328°	2026-03-20 08:09:07.920Z	244.607° WSW
9 mins	2026-03-20 19:18:07.920Z	187.404° SSW	2026-03-20 19:22:07.920Z	282.826° WNW	44.349°	2026-03-20 19:27:07.920Z	359.609° N

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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 134, 43075 on other resources

View IRIDIUM 134, 43075 on NASA - NSSDCA Website

View IRIDIUM 134, 43075 on Heavens-Above

View IRIDIUM 134, 43075 on Keep Track

View IRIDIUM 134, 43075 on Celestrak

View IRIDIUM 134, 43075 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 134, 43075

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: 2026-03-19T21:24:51.238Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)

IRIDIUM 134 Visibility forecast

Co-orbital & Co-planar RSOs

Check out IRIDIUM 134, 43075 on other resources

Documentation

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