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// technology · 1996

Midcourse Space Experiment

Space observatory. Midcourse Space Experiment was launched on April 24, 1996 aboard a Delta 7920-10 from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 1996-024ANORAD 23851United States

Identity

Name in GCAT
MSX
Common name
Midcourse Space Experiment
International designator
1996-024A
NORAD catalog number
23851
GCAT identifier
S23851
UN registration
ST/SG/SER.E/319

Mission

Mission type
Technology, Astronomy
Use
Defense
Program
SDIO Delta
Owner
BMDO
Country
United States
Builder
JHU-Applied Physics Lab
Platform (bus)
MSX

Launch

Date
April 24, 1996 · 12:27 UTC
Launch record
1996-024Success
Spaceport
Vandenberg · pad SLC2W

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
896 km
Apogee
906 km
Inclination
99.38°
Status
In orbit
Last known active
May 2006
End of operations
Jun 2, 2008

Size

Mass
2,782 kg
Dry mass
2,704 kg
Length
5.1 m
Diameter
1.80 m
Span
5.1 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q970807 (CC0).