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: 23 hours ago
TLE from 23 hours ago
0 IRIDIUM 130
1 43073U 17083D 25260.03952738 .00000011 00000-0 -31126-5 0 9999
2 43073 86.3914 76.4362 0002398 86.8632 273.2839 14.34217530404960Epoch: 2025-09-17T00:56Z
TLE epoch observation values (Epoch: 2025-09-17T00:56:55.165Z)
Latitude
0.00005°
Longitude
65.98515°
Altitude
780.621 km
Speed
7.464 km/s
True Right ascension
05h 05m 44s
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
16:16:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.348 km
Perigee altitude
772.917 km
Semi-major axis
7,152.769 km
Eccentricity
0.00024
Inclination
86.3914°
RAAN
76.4362°
Arg. of periapsis
86.8632°
True anomaly
273.25647°
Mean anomaly
273.2839°
Eccentric anomaly
273.27018°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
-0.0000031126
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-18 00:58:58.891Z | 324.65° NNW | 2025-09-18 01:01:58.891Z | 283.699° WNW | 22.493° | 2025-09-18 01:05:58.891Z | 228.03° WSW |
| 9 mins | 2025-09-18 12:13:58.891Z | 174.243° S | 2025-09-18 12:17:58.891Z | 70.92° E | 44.207° | 2025-09-18 12:22:58.891Z | 5.582° NNE |
| 5 mins | 2025-09-18 22:45:58.891Z | 47.258° ENE | 2025-09-18 22:47:58.891Z | 75.736° E | 18.553° | 2025-09-18 22:50:58.891Z | 115.773° SE |
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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