Osumi

Class: Technology. Nation: Japan. Agency: Japan(Lambda 4S 5).

Engineering test for the launching of scientific satellites. Injection point 29.7 N, 145.8 E.

Typical orbit: 323 km x 2440 km at 31 degrees inclination. Mass: 12 kg (26 lb). Associated Launch Vehicle: Lambda 4.

Osumi Chronology

1970 February 11 - Ohsumi 5 - Launch Site: Kagoshima. Launch Vehicle: Lambda 4. Mass: 12 kg (26 lb). Perigee: 323 km (200 mi). Apogee: 2,440 km (1,510 mi). Inclination: 31.00 deg. Period: 113.40 min.
Engineering tests. Engineering test for the launching of scientific satellites. Injection point 29.7 N, 145.8 E

Bibliography and Further Reading

USAF Satellite Database, USAF Institute of Technology, 1995. Accessed at: ftp://archive.afit.af.mil/pub/space/.

McDowell, Jonathan, Jonathan's Space Home Page, Harvard University, 1997-present. Jonathan McDowell's complete on-line listing of all objects orbited and over 20,000 rocket launches Accessed at: http://www.planet4589.org/jsr.html.

Krebs, Gunter, Gunter's Space Page, University of Frankfurt, 1996. Accessed at: http://www.skyrocket.de/space.

JPL Mission and Spacecraft Library, Jet Propulsion Laboratory, 1997. Accessed at: http://msl.jpl.nasa.gov/home.html.

McDowell, Jonathan, Launch Log, October 1998. Jonathan McDowell's complete on-line listing of all objects orbited since Sputnik. Accessed at: http://hea-www.harvard.edu/~jcm/space/log/launch.html.

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