Iridium Next SV172 - Norad ID: 43927
| Spacetrack Directory Name | IRIDIUM 172 |
| Alternative name | Iridium Next SV172 |
| Group | IRIDIUM |
| Follow IRIDIUM 172 | IRIDIUM 172 Tracker |
| Group follow IRIDIUM | Tracker IRIDIUM |
| Pass predictions IRIDIUM 172 | Pass predictions IRIDIUM 172 |
| Orbit launches |
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| Days in orbit | 2829 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Type | Satellite |
| WWW | Here |
| Categories | |
| Perigee | 776 km |
| Apogee | 779 km |
| Orbit slope (inclination) | 86.39° |
| Laps per day | 14 |
| Orbit | LEO (Polar) |
| Height IRIDIUM 172 | 789.86 km |
IRIDIUM 172, also known as Iridium Next SV172, is a communication and traffic monitoring satellite manufactured by NGISGA for IRIDS (Iridium). It was launched on January 11, 2019, from AFWTR SLC4E using the Falcon 9 launch vehicle. The satellite has dimensions of 3.1 meters in length, 1.5 meters in diameter, and a span of 9.4 meters. Its configuration is ELiTeBus-1000 with a BUS type of EliteBus. It carries an L-band payload, Ka-band cross-links, downlinks, ADS-B payload, and AIS-receiver among other equipment. The satellite has a dry mass of 700 kg and launch mass of 860 kg. Its power system includes two deployable solar arrays and batteries. The designed lifetime is 10 years with plans for a 15-year operation.
satellite IRIDIUM 172 Date of exalting 11.01.2019y. Average height of ISS IRIDIUM 172 hundred 789.86 km. Average velocity IRIDIUM 172 is 26856.99 km/h. Inclination IRIDIUM 172 satellite 86.4°.