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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43075 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
OATK SSG Gilbert
Mission
Operational Commercial Communications
Bus & Motor
ELITEBUS, Unknown motor
Mass
860 kg wet, 700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 IRIDIUM 134
1 43075U 17083F 26033.47295134 .00000267 00000-0 88309-4 0 9994
2 43075 86.3968 18.3545 0002127 82.2224 277.9213 14.34216744424792Epoch: 2026-02-02T11:21Z
TLE epoch observation values (Epoch: 2026-02-02T11:21:02.995Z)
Latitude
-0.00006°
Longitude
75.42428°
Altitude
780.512 km
Speed
7.464 km/s
True Right ascension
01h 13m 25s
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
03:31:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.156 km
Perigee altitude
773.114 km
Semi-major axis
7,152.772 km
Eccentricity
0.00021
Inclination
86.3968°
RAAN
18.3545°
Arg. of periapsis
82.2224°
True anomaly
277.89716°
Mean anomaly
277.9213°
Eccentric anomaly
277.90923°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000088309
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Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-03 09:43:09.190Z | 45.312° ENE | 2026-02-03 09:45:09.190Z | 70.125° E | 15.213° | 2026-02-03 09:48:09.190Z | 107.676° ESE |
| 8 mins | 2026-02-03 11:23:09.190Z | 343.349° N | 2026-02-03 11:26:09.190Z | 293.492° NW | 39.103° | 2026-02-03 11:31:09.190Z | 195.948° SSW |
| 7 mins | 2026-02-03 22:39:09.190Z | 134.914° SE | 2026-02-03 22:42:09.190Z | 82.282° E | 28.558° | 2026-02-03 22:46:09.190Z | 24.836° NE |
| 6 mins | 2026-02-04 00:20:09.190Z | 238.821° WSW | 2026-02-04 00:23:09.190Z | 288.094° WNW | 23.766° | 2026-02-04 00:26:09.190Z | 330.363° 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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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