jeudi 10 septembre 2020

Planned correction of the ISS orbit was carried out











ROSCOSMOS - Russian Vehicles patch.

Sept. 10, 2020

On Thursday, September 10, 2020, specialists of the Roscosmos State Corporation carried out a planned orbit correction of the International Space Station. For this, the engines of the Progress MS-14 transport cargo vehicle docked to the Zvezda module of the ISS Russian segment were switched on at 23:32 Moscow time. They worked for 225 seconds, as a result, the average altitude of the ISS orbit increased by 0.8 km, the magnitude of the velocity impulse - 0.45 m / s.

ISS orbit reboost by Progress. Image Credit: NASA

According to the data of the ballistic and navigation support service of the Flight Control Center of the Central Scientific Research Institute of Mechanical Engineering (MCC TsNIIMash, part of the State Corporation Roscosmos), the parameters of the space station's orbit after the correction were:

    Orbital period: 92.90 min;
    Orbital inclination: 51.66 degrees;
    Minimum height above the Earth's surface: 419.6 km;
    Maximum height above the Earth's surface: 437.9 km.

This operation was carried out with the aim of forming ballistic conditions before the launch and docking of the Soyuz MS-17 manned transport vehicle, which are scheduled for October 14, 2020. The crew includes Roscosmos cosmonauts Sergei Ryzhikov and Sergei Kud-Sverchkov, as well as NASA astronaut Kathleen Rubins. The backup crew consists of Roscosmos cosmonauts Oleg Novitsky, Peter Dubrov, and NASA astronaut Mark Vande Hai.

ROSCOSMOS Press Release: https://www.roscosmos.ru/29197/

Related article:

Space Station Upkeep a Priority as Astrobee Sweeps the Interior
https://orbiterchspacenews.blogspot.com/2020/09/space-station-upkeep-priority-as.html

ISS Orbit Correction
https://orbiterchspacenews.blogspot.com/2020/07/iss-orbit-correction.html

International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html

Image (mentioned), Text, Credits: ROSCOSMOS/Orbiter.ch Aerospace/Roland Berga.

Best regards, Orbiter.ch