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Russian Federal Space Agency (ROSCOSMOS)Soyuz U1/5, Baikonur Cosmodrome, Republic of Kazakhstan

Progress M-23M (55P)

Launched

April 9, 2014

Launch Successful

Summary

Progress M-23M (55P) launched on a Russian Federal Space Agency (ROSCOSMOS) Soyuz U from 1/5, Baikonur Cosmodrome, Republic of Kazakhstan on April 9, 2014. It was Russian Federal Space Agency (ROSCOSMOS)'s 233rd launch, 3rd this year and humanity's 5,367th orbital launch attempt. It was the 706th Soyuz U flight and the 2nd this year. The payload was bound for low Earth orbit (LEO). Progress M-23M, one of 2 catalogued objects, reached a 194 × 225 km orbit inclined 51.6°. The spacecraft was Progress M-23M (Progress M-23M (No.427)). 2 objects from this launch are catalogued, one of them a payload.

Booster
No booster details on record.
Mission
Resupply · Low Earth Orbit (LEO)
Milestone
706th Soyuz U flight · 2nd this yearRussian Federal Space Agency (ROSCOSMOS)'s 233rd launch3rd this yearhumanity's 5,367th orbital launch attempt18th orbital launch attempt this year

Spacecraft

Progress M-23M (Progress M-23M (No.427))

Progress M-23M (Russian: Прогресс М-23М), identified by NASA as Progress 55 or 55P, is a Progress spacecraft used by Roskosmos to resupply the International Space Station.

  • Destination: International Space Station
  • Mission length: 113 days
  • Docked April 9, 2014 at Pirs nadir

The Progress spacecraft burned up upon entering Earth's atmosphere.

Webcast

Replay
Watch on YouTube

Flight preview

Orbit: as tracked

51.6°Inclination
194 × 225 kmPerigee × apogeefrom mean elements
88.5 minPeriodfrom mean elements
79.3°Ascending node
4572 d agoElement epoch2014-04-09 15:15 UTC · stale

Progress M-23M · NORAD 39648 · 2014-018 · Space-Track · tracking 1 of 2 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
2014-018A
Epoch
2014-04-09 15:15:07 UTC
Mean motion
16.26422521 rev/day
Eccentricity
0.0023868
Inclination
51.6353°
Ascending node
79.2682°
Arg. of perigee
58.5578°
Mean anomaly
301.6739°
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

  • Progress M-23M · NORAD 39648 · docked April 9, 2014

Soyuz-U-PVB No. 141 Blok-I · re-entered April 11, 2014

Data from J. McDowell, planet4589.org

About this launch

Progress 55 will deliver cargo and crew supplies to the International Space Station.

Pad

Map of 1/5

1/5, Baikonur Cosmodrome, Republic of Kazakhstan

458th launch from 1/5, 3rd this year · 1,428th from Baikonur Cosmodrome, Republic of Kazakhstan

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

14 days after the previous launch from this pad

Questions

When did Progress M-23M (55P) launch?

Progress M-23M (55P) launched on April 9, 2014. The time is known to the hour, not the minute.

Where can I watch Progress M-23M (55P)?

Coverage: Пуск РКН Союз-У с ТГК Прогресс М-23М. Watch the replay

What rocket launched Progress M-23M (55P)?

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

Where did Progress M-23M (55P) launch from?

1/5, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Progress M-23M (55P) reach?

Progress M-23M, one of 2 catalogued objects, reached a 194 × 225 km orbit inclined 51.6°.

Which program is Progress M-23M (55P) part of?

International Space Station. About International Space Station