OSCAR 31
NORAD 19420· COSPAR 1988-074B· Navigation· LEO
Live · TLE epoch 2026-06-10 00:27 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
United States Government
Country
United States
Manufacturer
—
Launched
Aug 25, 1988
Mass
—
Apogee
1,176 km
Perigee
1,032 km
Inclination
90.04°
Period
1.79 h
Launch
Launched on Aug 25, 1988 from Space Launch Complex 5, United States of America aboard a Scout G-1.
Scout G-1 | Transit-O 25,31 →Related satellites
Sources & further reading
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