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// astronomy · 1979

KRT-10

First orbital radio telescope. KRT-10 was launched on June 28, 1979 aboard a Soyuz-U from Baikonur. Latest status in GCAT: transferred to another vehicle (Jul 18, 1979).

COSPAR 1977-097BDNORAD 11493Soviet Union

Identity

Name in GCAT
KRT-10
International designator
1977-097BD
NORAD catalog number
11493
GCAT identifier
S11493

Mission

Mission type
Astronomy
Use
Civil government
Program
PSUP
Country
Soviet Union
Builder
NPO Energiya
Platform (bus)
KRT-10

Launch

Date
June 28, 1979 · 09:25 UTC
Launch record
1979-059Success
Rocket
Soyuz-U
Spaceport
Baikonur · pad LC31

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
359 km
Apogee
385 km
Inclination
51.64°
Status
Transferred to another vehicle
Status date
July 18, 1979
Last known active
Aug 15, 1979
End of operations
Aug 15, 1979

Size

Mass
350 kg
Dry mass
350 kg
Length
1.0 m
Diameter
10.00 m
Span
10.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q24936661 (CC0).