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Russian Federal Space Agency (ROSCOSMOS)Soyuz 2.1a31/6, Baikonur Cosmodrome, Republic of Kazakhstan

Soyuz MS-20

Launched

December 8, 2021

Launch Successful
Soyuz MS-20 Patch

Summary

Soyuz MS-20 launched on a Russian Federal Space Agency (ROSCOSMOS) Soyuz 2.1a from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on December 8, 2021. It was Russian Federal Space Agency (ROSCOSMOS)'s 300th launch, 8th this year and humanity's 6,164th orbital launch attempt. It was the 29th Soyuz 2.1a flight and the 6th this year. The payload was bound for low Earth orbit (LEO). Soyuz MS-20, one of 2 catalogued objects, reached a 201 × 227 km orbit inclined 51.6°. 3 crew members flew: Alexander Misurkin, Yusaku Maezawa and Yozo Hirano. The spacecraft was Soyuz MS-20 (Soyuz MS 11F732A48 #752). 2 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Human Exploration · Low Earth Orbit (LEO)
Milestone
29th Soyuz 2.1a flight · 6th this yearRussian Federal Space Agency (ROSCOSMOS)'s 300th launch8th this yearhumanity's 6,164th orbital launch attempt127th orbital launch attempt this year

Crew

3 people

Spacecraft

Soyuz MS-20 (Soyuz MS 11F732A48 #752)

Launched to the ISS in December 2021.

  • Destination: International Space Station
  • Mission length: 11 days
  • Docked December 8, 2021 at Poisk zenith

The Soyuz spacecraft safely landed in Kazakhstan.

Webcast

Replay
Watch on YouTube

Flight preview

Orbit: as tracked

51.6°Inclination
201 × 227 kmPerigee × apogeefrom mean elements
88.6 minPeriodfrom mean elements
201.7°Ascending node
1773 d agoElement epoch2021-12-08 08:09 UTC · stale

Soyuz MS-20 · NORAD 49922 · 2021-119 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2021-119A
Epoch
2021-12-08 08:09:34 UTC
Mean motion
16.24682193 rev/day
Eccentricity
0.0020225
Inclination
51.6441°
Ascending node
201.7373°
Arg. of perigee
62.6729°
Mean anomaly
111.1951°
Element set
999
Rev at epoch
0
B*
0

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile.

Catalogued objects

2 catalogued: 1 payload, 1 rocket stage

  • Soyuz MS-20 · NORAD 49922 · docked December 8, 2021

Soyuz-2-1a No. 053 Blok-I · re-entered December 11, 2021

Data from J. McDowell, planet4589.org

About this launch

Soyuz MS-20 will carry Roscosmos cosmonaut Aleksandr Misurkin as well as two tourists, Japanese billionaire Yusaku Maezawa and his assistant Yozo Hirano, to the International Space Station.

Pad

Map of 31/6

31/6, Baikonur Cosmodrome, Republic of Kazakhstan

398th launch from 31/6, 11th this year · 1,527th from Baikonur Cosmodrome, Republic of Kazakhstan

430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan

13 days after the previous launch from this pad

Updates

Successful launch of Soyuz MS-20 into the rendezvous trajectory

Show 3 earlier updates
  • Adding seconds to T-0

    Nosu · 11/30/2021 · source

  • T-0 confirmed by NASA

    Nosu · 11/24/2021 · source

  • Adding T-0

    Nosu · 11/17/2021 · source

Questions

When did Soyuz MS-20 launch?

Soyuz MS-20 launched on December 8, 2021. The time is known to the hour, not the minute.

Where can I watch Soyuz MS-20?

Coverage: Soyuz MS-20; Трансляция запуска пилотируемого корабля «Союз МС-20»; Техническая трансляция запуска пилотируемого корабля «Союз МС-20». Watch the replay

What rocket launched Soyuz MS-20?

Soyuz 2.1a, flown by Russian Federal Space Agency (ROSCOSMOS). Soyuz 2.1a spec sheet

Where did Soyuz MS-20 launch from?

31/6, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Soyuz MS-20 reach?

Soyuz MS-20, one of 2 catalogued objects, reached a 201 × 227 km orbit inclined 51.6°.

Which program is Soyuz MS-20 part of?

International Space Station and Soyuz. About International Space Station