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: 8 hours ago
TLE from 8 hours ago
0 IRIDIUM 130
1 43073U 17083D 25298.06336962 .00000289 00000-0 96240-4 0 9991
2 43073 86.3971 60.5292 0001786 86.5643 273.5758 14.34217384410415Epoch: 2025-10-25T01:31Z
TLE epoch observation values (Epoch: 2025-10-25T01:31:15.135Z)
Latitude
0.00009°
Longitude
4.01685°
Altitude
780.64 km
Speed
7.464 km/s
True Right ascension
04h 02m 07s
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
04:40:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
775.91 km
Perigee altitude
773.355 km
Semi-major axis
7,152.77 km
Eccentricity
0.00018
Inclination
86.3971°
RAAN
60.5292°
Arg. of periapsis
86.5643°
True anomaly
273.55537°
Mean anomaly
273.5758°
Eccentric anomaly
273.56559°
Mean motion
3.58783 °/min
Orbital period
100.34 mins
BSTAR
0.00009624
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-25 10:02:12.813Z | 242.221° WSW | 2025-10-25 10:05:12.813Z | 283.419° WNW | 19.67° | 2025-10-25 10:08:12.813Z | 324.08° NNW |
| 8 mins | 2025-10-25 20:32:12.813Z | 354.585° N | 2025-10-25 20:35:12.813Z | 311.154° NW | 44.584° | 2025-10-25 20:40:12.813Z | 182.282° SSW |
| 6 mins | 2025-10-26 07:48:12.813Z | 121.775° SE | 2025-10-26 07:51:12.813Z | 77.532° E | 21.324° | 2025-10-26 07:54:12.813Z | 37.01° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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