STARLINK-1147

Photo STARLINK-1147

45095
Spacetrack Directory Number
2020-01-29
Orbit launches
2025-10-15
2086 Days in orbit
479.39 km
Average height
27463.38 km/h
Average velocity
On 2026-10-30 (7 days ago) a new group of Starlink satellites has been launched.
Are you sure you don't want to sprung flight hours for the latest group Starlink G15-18?
Click here, to plot flight times for the latest group!

You can follow the entire group tracker Starlink G15-18.


Satellite information STARLINK-1147 - STARLINK BD

Spacetrack Directory Name STARLINK-1147
Alternative name STARLINK BD
Group Starlink L3
Orbit launches 2020-01-29
Deorbitation date 2025-10-15
Days in orbit 2086
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Type Satellite
Categories
Perigee 546 km
Apogee 549 km

Additional information STARLINK-1147

The STARLINK-1147 satellite, also known as Starlink 1147, 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 0.2 meters in length, 2.8 meters in diameter, and spans 9 meters when its solar arrays are deployed. The satellite weighs 260 kilograms at launch with a dry mass of 248 kilograms. Equipped with Ku/Ka-band payload capabilities (all satellites) and optical inter-satellite links (on some prototypes), it is designed for communication purposes. Its propulsion system uses Krypton ion thrusters, and it is powered by solar arrays and batteries.



Average orbit height STARLINK-1147

Average velocity STARLINK-1147

Average inclination STARLINK-1147

Mean right ascension of the ascending node (RAAN) STARLINK-1147

Mean argument of perigee STARLINK-1147

Mean semi-major axis of the orbit STARLINK-1147

Mean orbital eccentricity STARLINK-1147

Update time: 2026-11-02 17:10:37