STARLINK-6123, also known as Starlink 6123, is a communication satellite belonging to the Starlink constellation and owned by SpaceX (SPXS). It was launched on June 23, 2023, from Cape Canaveral Air Force Station's Launch Complex 40 using a Falcon 9 launch vehicle. The satellite has dimensions of approximately 0.2 meters in length, 2.8 meters in diameter, and spans about 9 meters when fully deployed. It weighs 305 kilograms at launch with a dry mass of 290 kilograms. Equipped with Ku/Ka-band payload for communication, an optical inter-satellite link, solar arrays, batteries, and krypton ion thrusters for propulsion, the satellite is designed to provide global internet coverage as part of SpaceX's Starlink Group 5-12-03 mission.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.