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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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, 4.7 m
Radar Cross Section
14.423 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 IRIDIUM 130
1 43073U 17083D 25260.94651809 .00000015 00000-0 -17063-5 0 9992
2 43073 86.3915 76.0565 0002391 86.4309 273.7160 14.34217554405095Epoch: 2025-09-17T22:42Z
TLE epoch observation values (Epoch: 2025-09-17T22:42:59.162Z)
Latitude
-0.00007°
Longitude
98.19482°
Altitude
780.608 km
Speed
7.464 km/s
True Right ascension
05h 04m 13s
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
21:12:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.343 km
Perigee altitude
772.922 km
Semi-major axis
7,152.769 km
Eccentricity
0.00024
Inclination
86.3915°
RAAN
76.0565°
Arg. of periapsis
86.4309°
True anomaly
273.68866°
Mean anomaly
273.716°
Eccentric anomaly
273.70233°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
-0.0000017063
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-09-18 12:13:19.224Z | 175.018° S | 2025-09-18 12:18:19.224Z | 39.774° NE | 43.286° | 2025-09-18 12:22:19.224Z | 6.107° NNE |
| 5 mins | 2025-09-18 22:46:19.224Z | 51.505° ENE | 2025-09-18 22:48:19.224Z | 80.996° E | 18.49° | 2025-09-18 22:51:19.224Z | 118.985° SE |
| 8 mins | 2025-09-19 00:25:19.224Z | 338.867° N | 2025-09-19 00:29:19.224Z | 261.723° W | 34.989° | 2025-09-19 00:33:19.224Z | 204.242° SW |
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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