IRIDIUM 137, 43076
Orbit data source: Space-Track
IRIDIUM 137, 43076 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). 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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43076 intel report (Beta)
IRIDIUM 137 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 16 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 16 hours ago
0 IRIDIUM 137
1 43076U 17083G 25023.89846360 .00000123 00000-0 36790-4 0 9990
2 43076 86.4015 174.9959 0002483 85.9067 274.2412 14.34217961371171Epoch: 2025-01-23T21:33Z
Definitive object data (Epoch: 2025-01-23T21:33:47.255Z)
| Latitude | -0.00005° |
| Longitude | 88.07962° |
| Altitude | 780.586 km |
| Speed | 7.464 km/s |
| True Right ascension | 11h 39m 59s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | -81.17726° |
| Longitude | 64.02779° |
| Altitude | 807.712 km |
| Speed | 7.448 km/s |
| Apparent Right ascension | 04h 03m 49s |
| Apparent Declination | -66° 49' 39" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 15:11:39 |
| Azimuth | 190.946° SSW |
| Elevation | -62.119° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 776.407 km |
| Perigee altitude | 772.855 km |
| Semi-major axis | 7,152.768 km |
| Eccentricity | 0.0002483 |
| Inclination | 86.4015° |
| RAAN | 174.9959° |
| Arg. of periapsis | 85.9067° |
| True anomaly | 274.21282° |
| Mean anomaly | 274.2412° |
| Eccentric anomaly | 274.22701° |
| Mean motion | 3.58783 °/min |
| BSTAR | 0.00003679 |
| Orbital period | 100.34 mins |
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Other satellites on launch #83 in the year 2017 (2017-12-23 UTC)
| IRIDIUM 135, 43070 |
| IRIDIUM 138, 43071 |
| IRIDIUM 116, 43072 |
| IRIDIUM 130, 43073 |
| IRIDIUM 151, 43074 |
| IRIDIUM 134, 43075 |
| IRIDIUM 137, 43076 |
| IRIDIUM 141, 43077 |
| IRIDIUM 153, 43078 |
| IRIDIUM 131, 43079 |
IRIDIUM 137 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 | 2025-01-24 21:34:34.105Z | 11.062° NNE | 2025-01-24 21:39:34.105Z | 95.751° ESE | 35.634° | 2025-01-24 21:43:34.105Z | 154.602° SSE |
| 5 mins | 2025-01-24 23:17:34.105Z | 307.443° NW | 2025-01-24 23:19:34.105Z | 279.35° WNW | 17.949° | 2025-01-24 23:22:34.105Z | 240.91° WSW |
| 8 mins | 2025-01-25 10:31:34.105Z | 186.272° SSW | 2025-01-25 10:35:34.105Z | 325.704° NNW | 43.995° | 2025-01-25 10:39:34.105Z | 359.66° N |
Authenticating...
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