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, 4.8 m
Radar Cross Section
10.154 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 IRIDIUM 130
1 43073U 17083D 25347.66879219 .00000361 00000-0 12175-3 0 9994
2 43073 86.3976 39.8014 0002423 101.5533 258.5935 14.34218185417525Epoch: 2025-12-13T16:03Z
TLE epoch observation values (Epoch: 2025-12-13T16:03:03.645Z)
Latitude
0°
Longitude
76.44346°
Altitude
781.06 km
Speed
7.463 km/s
True Right ascension
02h 39m 12s
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
02:55:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
776.363 km
Perigee altitude
772.897 km
Semi-major axis
7,152.767 km
Eccentricity
0.00024
Inclination
86.3976°
RAAN
39.8014°
Arg. of periapsis
101.5533°
True anomaly
258.56628°
Mean anomaly
258.5935°
Eccentric anomaly
258.57989°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.00012175
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Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)
Did you know?
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 | 2025-12-14 05:36:03.214Z | 253.775° W | 2025-12-14 05:39:03.214Z | 291.819° WNW | 15.138° | 2025-12-14 05:41:03.214Z | 316.208° NNW |
| 4 mins | 2025-12-14 14:26:03.214Z | 56.443° ENE | 2025-12-14 14:27:03.214Z | 69.003° E | 13.929° | 2025-12-14 14:30:03.214Z | 105.246° ESE |
| 8 mins | 2025-12-14 16:05:03.214Z | 346.411° N | 2025-12-14 16:09:03.214Z | 245.564° WSW | 40.728° | 2025-12-14 16:13:03.214Z | 193.028° SSW |
| 7 mins | 2025-12-15 03:21:03.214Z | 133.118° SE | 2025-12-15 03:24:03.214Z | 84.687° E | 26.735° | 2025-12-15 03:28:03.214Z | 27.179° NE |
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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