STARLINK-1146

Photo STARLINK-1146

45094
Spacetrack Directory Number
2020-01-29
Orbit launches
2025-10-04
2075 Days in orbit
484.67 km
Average height
27452.67 km/h
Average velocity
On 2026-10-30 (7 days ago) a new group of Starlink satellites has been launched.
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Satellite information STARLINK-1146 - STARLINK BC

Spacetrack Directory Name STARLINK-1146
Alternative name STARLINK BC
Group Starlink L3
Orbit launches 2020-01-29
Deorbitation date 2025-10-04
Days in orbit 2075
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Type Satellite
Categories
Perigee 546 km
Apogee 548 km

Additional information STARLINK-1146

The STARLINK-1146 satellite, also known as Starlink 1146, is part of SpaceXs Starlink constellation and was launched on January 29, 2020, from Cape Canaveral Air Force Station, Launch Complex 40, using a Falcon 9 launch vehicle. It has dimensions of approximately 0.2 meters in length, 2.8 meters in diameter, and spans 9 meters when deployed. The satellite weighs about 260 kilograms at launch and operates with solar arrays and batteries for power supply. Equipped with Ku/Ka-band payload capabilities and optical inter-satellite links (prototypes), it is designed for communication purposes. Its propulsion system includes Krypton ion thrusters, and the spacecrafts configuration resembles a box with a pan design.



Average orbit height STARLINK-1146

Average velocity STARLINK-1146

Average inclination STARLINK-1146

Mean right ascension of the ascending node (RAAN) STARLINK-1146

Mean argument of perigee STARLINK-1146

Mean semi-major axis of the orbit STARLINK-1146

Mean orbital eccentricity STARLINK-1146

Update time: 2026-11-02 16:10:49