Photo: Jeff Caplan, Langley Research Centre, NASA · Public domain (US government)

Space Test Experiments Platform-4STEP-4

Success Orbital Sciences Corporation, Pegasus XL

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What it put in orbit

ObjectTypeOrbit
STEP M4 1997-063A Payload re-entered 2001-03-31
PEGASUS R/B 1997-063B Rocket body re-entered 1999-11-30

COSPAR ID 1997-063. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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