IRIDIUM 124, 42810
Orbit data source: Space-Track
IRIDIUM 124, 42810 is a payload satellite owned by Iridium (US) in LEO that was launched on Sun, 25 Jun 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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42810 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: 20 hours ago
TLE from 20 hours ago
0 IRIDIUM 124
1 42810U 17039H 26082.22109147 .00000391 00000-0 11033-3 0 9993
2 42810 86.4511 326.3239 0002100 87.3061 272.8380 14.43284636462719Epoch: 2026-03-23T05:18Z
TLE epoch observation values (Epoch: 2026-03-23T05:18:22.303Z)
Latitude
-0.00002°
Longitude
66.01476°
Altitude
750.657 km
Speed
7.479 km/s
True Right ascension
21h 45m 17s
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
06:22:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
746.113 km
Perigee altitude
743.121 km
Semi-major axis
7,122.754 km
Eccentricity
0.00021
Inclination
86.4511°
RAAN
326.3239°
Arg. of periapsis
87.3061°
True anomaly
272.81396°
Mean anomaly
272.838°
Eccentric anomaly
272.82598°
Mean motion
3.61053 °/min
Orbital period
99.71 mins
BSTAR
0.00011033
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Other satellites on launch #39 in the year 2017 (2017-06-25 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 124 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-03-24 03:30:40.214Z | 22.343° NNE | 2026-03-24 03:34:40.214Z | 78.508° E | 25.374° | 2026-03-24 03:38:40.214Z | 136.722° SSE |
| 7 mins | 2026-03-24 05:11:40.214Z | 325.986° NNW | 2026-03-24 05:14:40.214Z | 277.985° WNW | 25.898° | 2026-03-24 05:18:40.214Z | 219.919° SW |
| 8 mins | 2026-03-24 16:22:40.214Z | 159.821° S | 2026-03-24 16:25:40.214Z | 104.558° ESE | 39.323° | 2026-03-24 16:30:40.214Z | 11.876° NNE |
| 4 mins | 2026-03-24 18:04:40.214Z | 261.634° W | 2026-03-24 18:06:40.214Z | 288.052° WNW | 14.604° | 2026-03-24 18:08:40.214Z | 313.398° NW |
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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