IRIDIUM 130, 43073
Orbit data source: Space-Track
IRIDIUM 130, 43073 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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43073 intel report (Beta)
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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: 9 hours ago
TLE from 9 hours ago
0 IRIDIUM 130
1 43073U 17083D 26192.74179829 .00000127 00000-0 38194-4 0 9992
2 43073 86.3992 312.0143 0002185 100.6066 259.5376 14.34217048447630Epoch: 2026-07-11T17:48Z
TLE epoch observation values (Epoch: 2026-07-11T17:48:11.372Z)
Latitude
-0.00001°
Longitude
115.31626°
Altitude
781.005 km
Speed
7.463 km/s
True Right ascension
20h 48m 03s
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
14:46:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.197 km
Perigee altitude
773.071 km
Semi-major axis
7,152.771 km
Eccentricity
0.00022
Inclination
86.3992°
RAAN
312.0143°
Arg. of periapsis
100.6066°
True anomaly
259.51298°
Mean anomaly
259.5376°
Eccentric anomaly
259.52529°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.000038194
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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 130 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 | 2026-07-12 07:20:51.415Z | 111.63° ESE | 2026-07-12 07:23:51.415Z | 72.454° E | 16.254° | 2026-07-12 07:25:51.415Z | 47.436° ENE |
| 8 mins | 2026-07-12 08:59:51.415Z | 204.561° SW | 2026-07-12 09:03:51.415Z | 286.184° WNW | 37.837° | 2026-07-12 09:07:51.415Z | 349.223° N |
| 7 mins | 2026-07-12 19:30:51.415Z | 23.685° NE | 2026-07-12 19:33:51.415Z | 76.861° E | 32.014° | 2026-07-12 19:37:51.415Z | 145.372° SSE |
| 6 mins | 2026-07-12 21:11:51.415Z | 316.602° NNW | 2026-07-12 21:14:51.415Z | 272.071° WNW | 20.744° | 2026-07-12 21:17:51.415Z | 233.161° WSW |
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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