STARLINK-1121

Photo STARLINK-1121

44929
Spacetrack Directory Number
2020-01-07
Orbit launches
2024-03-07
1521 Days in orbit
480.98 km
Average height
27460.11 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-1121 - STARLINK R

Spacetrack Directory Name STARLINK-1121
Alternative name STARLINK R
Group Starlink L2
Orbit launches 2020-01-07
Deorbitation date 2024-03-07
Days in orbit 1521
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-1121

The STARLINK-1121 satellite, also known as Starlink 1121, is part of SpaceXs Starlink constellation and was launched on January 7, 2020, from Cape Canaveral Air Force Station using a Falcon 9 launch vehicle. With dimensions of 0.2 meters in length, 2.8 meters in diameter, and 9 meters in span, it has a dry mass of 248 kilograms and was equipped with solar arrays and batteries for power generation. The satellite is designed for communication purposes and features Ku/Ka-band payload capabilities along with optical inter-satellite links on some prototypes. It uses Krypton ion thrusters as its propulsion system to adjust its orbit. The satellites shape consists of a box structure with a pan, and it was manufactured by SpaceX (SPXS) in the United States for communication missions.



Average orbit height STARLINK-1121

Average velocity STARLINK-1121

Average inclination STARLINK-1121

Mean right ascension of the ascending node (RAAN) STARLINK-1121

Mean argument of perigee STARLINK-1121

Mean semi-major axis of the orbit STARLINK-1121

Mean orbital eccentricity STARLINK-1121

Update time: 2026-10-26 15:10:57