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Progress M-4
1990 Soviet uncrewed cargo spacecraft. Progress M-4 was launched on August 15, 1990 aboard a Soyuz-U2 from Baikonur. Latest status in GCAT: docked with another object (Aug 17, 1990).
COSPAR 1990-072ANORAD 20752Soviet Union
Identity
- Name in GCAT
- Progress M-4
- Payload designation
- Progress 7K-TGM No. 204
- International designator
- 1990-072A
- NORAD catalog number
- 20752
- GCAT identifier
- S20752
- UN registration
- ST/SG/SER.E/233
Mission
- Mission type
- Human spaceflight
- Use
- Civil government
- Program
- Progress M
- Owner
- NPO Energiya
- Country
- Soviet Union
- Builder
- NPO Energiya
- Platform (bus)
- 7K-TGM
Launch
- Date
- August 15, 1990 · 04:00 UTC
- Launch record
- 1990-072Success
- Rocket
- Soyuz-U2
- Spaceport
- Baikonur · pad LC1
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 368 km
- Apogee
- 403 km
- Inclination
- 51.61°
- Status
- Docked with another object
- Status date
- August 17, 1990
- Last known active
- Sep 20, 1990
- End of operations
- Sep 20, 1990
Size
- Mass
- 7,294 kg
- Dry mass
- 4,500 kg
- Length
- 7.9 m
- Diameter
- 2.70 m
- Span
- 7.9 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q7248562 (CC0).