IRIDIUM 128, 42811
Orbit data source: Space-Track
IRIDIUM 128, 42811 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). Payloads include a variety of satellites, spacecraft, and rockets 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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42811 intel report (Beta)
IRIDIUM 128 details
Identifier | |
Orbit | LEO |
Last TLE update | 15 hours ago |
Origin | |
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 | Payload Rocket body Debris |
Shape & HBR | Trap Box + 2 Pan, 9.4 m |
Radar Cross Section | 14.423 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 15 hours ago
0 IRIDIUM 128
1 42811U 17039J 25044.06206615 .00000205 00000-0 66301-4 0 9994
2 42811 86.3943 229.5061 0002372 86.2462 273.9005 14.34215621399879
Epoch: 2025-02-13T01:29Z
Definitive object data (Epoch: 2025-02-13T01:29:22.515Z)
Latitude | -0.00002° |
Longitude | 63.81871° |
Altitude | 780.61 km |
Speed | 7.464 km/s |
True Right ascension | 15h 18m 01s |
True Declination | 0° 00' 00" |
Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
Latitude | -82.32735° |
Longitude | -88.70856° |
Altitude | 807.823 km |
Speed | 7.448 km/s |
Apparent Right ascension | 06h 26m 38s |
Apparent Declination | -62° 35' 09" |
Sunlit | Object is in daylight |
Visualization observer readout
Local Sidereal Time | 18:41:48 |
Azimuth | 175.489° S |
Elevation | -67.216° |
Doppler factor | 1 |
Orbital elements
Apogee altitude | 776.335 km |
Perigee altitude | 772.942 km |
Semi-major axis | 7,152.776 km |
Eccentricity | 0.0002372 |
Inclination | 86.3943° |
RAAN | 229.5061° |
Arg. of periapsis | 86.2462° |
True anomaly | 273.87338° |
Mean anomaly | 273.9005° |
Eccentric anomaly | 273.88694° |
Mean motion | 3.58783 °/min |
BSTAR | 0.000066301 |
Orbital period | 100.34 mins |
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Other satellites on launch #39 in the year 2017 (2017-06-25 UTC)
IRIDIUM 113, 42803 |
IRIDIUM 123, 42804 |
IRIDIUM 120, 42805 |
IRIDIUM 115, 42806 |
IRIDIUM 118, 42807 |
IRIDIUM 117, 42808 |
IRIDIUM 126, 42809 |
IRIDIUM 124, 42810 |
IRIDIUM 128, 42811 |
IRIDIUM 121, 42812 |
IRIDIUM 128 Visibility forecast
Observer location: undefined°, undefined
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 | 2025-02-13 23:49:30.539Z | 11.893° NNE | 2025-02-13 23:54:30.539Z | 88.781° E | 34.065° | 2025-02-13 23:58:30.539Z | 150.887° SSE |
5 mins | 2025-02-14 01:32:30.539Z | 310.694° NW | 2025-02-14 01:34:30.539Z | 282.172° WNW | 19.27° | 2025-02-14 01:37:30.539Z | 240.907° WSW |
8 mins | 2025-02-14 12:46:30.539Z | 182.403° SSW | 2025-02-14 12:50:30.539Z | 341.192° N | 44.789° | 2025-02-14 12:54:30.539Z | 1.596° NNE |
Authenticating...
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